C4

C4 Modular Back Weight by Marco Bardi

The C4 Modular Back Weight, developed in collaboration with Marco Bardi, is a weight system specifically designed for freediving and spearfishing. Engineered to ensure efficient weight distribution, it offers a modular capacity from 2 to 12 kg, allowing you to adapt your ballast setup to individual needs during dives.

The weight can be positioned over a large surface area of the Back Weight, ensuring optimal balance and improving comfort in the water. Ease of use is ensured by quick drying and the ability to adjust the configuration even during spearfishing sessions, making real-time customization easier.

The lightweight, durable material is designed to ensure long-lasting performance and practicality without compromising freedom of movement or finning efficiency.

Main features:

• Modular weight capacity from 2 to 12 kg
• Weight distribution over a large surface area for improved balance
• Easy adjustment even during underwater activity
• Quick-drying material
• Ergonomic design for comfort and practicality
• Color: Black
• Weight not included, to be purchased separately

Men’s C4 Swim Shorts with Carbon Texture and Quick-Dry Fabric

The C4 men’s swim shorts stand out for their clean, refined design, featuring a texture inspired by carbon fiber weave. Made with materials selected to ensure quick drying, they offer practicality and comfort even in freediving and spearfishing contexts.

Technical Features

• Quick-dry material for optimal moisture management
• Texture inspired by carbon fiber weave for a functional, modern look
• Equipped with side pockets for convenience during use
• Complete with a carry pouch, useful for keeping the shorts protected and organized
• Includes a C4 carbon keychain, a technical and distinctive detail

Available Sizes

The swim shorts are available in 5 sizes: S, M, L, XL and XXL, to suit different men’s fit needs for underwater activities.

Condor C4 Antifog Camoskin Ocean Mask

The Condor C4 Antifog mask is designed to deliver high performance across all underwater disciplines, including freediving, spearfishing, snorkeling, and scuba diving. Its low-volume frameless construction optimizes visual transmission, providing an exceptionally wide field of view while maintaining a reduced hydrodynamic profile for smoother movement in the water.

Technology and materials

This mask stands out for its Antifog technology, a permanent solution to lens fogging. Thanks to special internally applied anti-fog films, it requires no preliminary treatments, except for normal rinsing in fresh water and simple routine maintenance to preserve its performance over time. The anti-fog function is stable and reliable, tested for over nine months in both pool and sea conditions.

The tempered glass lenses with internal anti-reflective frosting are designed with interpupillary distance variability in mind, improving underwater visual precision and safety.

The skirt is made from very soft, self-adapting hypoallergenic silicone, with a wide curved inner edge to fit different face shapes while ensuring optimal sealing and long-lasting comfort. The preformed nose pocket features differentiated thicknesses and hardness levels to make quick equalization easier during dives.

Design and user comfort

The Condor mask features a strap attachment system with angled MPS (Morphological Pivoting System) mounts that allow extensive micrometric adjustment while maintaining a stable, comfortable fit. The rear strap is anti-entanglement, reducing the risk of snagging, and includes a snorkel keeper loop for greater practicality in the water.

Technical features

• Antifog technology: permanent anti-fog film
• Low internal volume frameless construction
• Self-adapting hypoallergenic silicone skirt
• Wide field of view and hydrodynamic profile
• Preformed nose pocket with variable rigidity for easier equalization
• MPS strap mounts for micrometric adjustment
• Tempered glass lenses with internal anti-reflective frosting
• Anti-entanglement rear strap with snorkel keeper loop

Conclusion

The Condor C4 Antifog is a technical benchmark in the freediving and spearfishing mask sector, offering a definitive solution to fogging without compromising comfort, visibility, or hydrodynamic efficiency. Winner at the 2024 International Awards by Apnea Passion Magazine, this model is designed for those seeking reliability and practical performance in aquatic environments.

Mask CONDOR ANTIFOG CAMOSKIN MED

The CONDOR CAMOSKIN Antifog is a mask designed to deliver high performance in underwater activities such as freediving, spearfishing, snorkeling, and other underwater use. The mask design effectively solves the problem of fogging, a common limitation in traditional dive masks.

Thanks to Antifog technology, the CONDOR offers a definitive solution to condensation forming on the lenses, an especially critical issue in frameless masks, where the reduced distance between lens and face promotes fogging. Special internal films applied to the lenses keep the surface consistently functional, preventing condensation in any conditions of use, with no need for pre-treatment before the first session.

Maintenance is simple: just rinse the mask with fresh water after each use and dry it with a soft cloth to preserve the effectiveness of the anti-fog film over time. This technology was tested for over nine months in pools and at sea by C4 ambassadors, confirming consistent reliability.

Technical features and benefits

• Wide field of view: the frameless design optimizes visibility for an ideal perception of the underwater environment.
• Low internal volume: minimizes the air inside the mask to make equalization easier during the dive.
• Self-adapting hypoallergenic silicone Skirt: ensures a comfortable and effective seal, adapting perfectly to the shape of the face.
• Pre-shaped nose pocket with variable stiffness: allows easy pressure equalization without excessive effort.
• MPS (Morphological Pivoting System) Strap attachment: angled adjustment system for an ergonomic and stable fit.
• Anti-entanglement rear Strap: designed to prevent snagging during underwater action and equipped with a snorkel holder loop.
• Tempered Lens: ensures safety and superior mechanical resistance.
• Internal anti-reflective matte finish: reduces glare and improves visual quality.
• Micrometric adjustment buckle: allows precise Strap calibration for an optimal fit.
• Hydrodynamic profile: supports smooth movement in the water, reducing drag and turbulence.

The CONDOR ANTIFOG CAMOSKIN MED mask was recognized as the Best Mask on the market at the 2024 International Awards by Apnea Passion Magazine, establishing itself as a benchmark among masks for freediving and spearfishing thanks to its innovative combination of comfort, efficiency, and advanced technologies.

Condor C4 Antifog Mask - Carbon Look

The Condor C4 Antifog mask is designed for freediving and spearfishing, delivering an optimal balance of hydrodynamics, comfort, and functionality. With a low-volume design and high visual efficiency, this mask meets the needs of underwater users who require precision and practicality while diving.

Design and materials

• Soft 50 ° ShA silicone Skirt with differentiated thicknesses and an internal matte finish to improve sealing and reduce water channeling.
• Ergonomic inner edge shape designed to adapt to different facial profiles, ensuring comfort and optimal sealing.
• Preformed nose pocket with variable thickness and hardness system, specifically developed to make equalization easier during pressure changes while diving.
• Anatomical and adjustable silicone Strap, with a quick-release system integrated into the skirt via angled MPS attachments, designed for simple and secure adjustment.

Lenses and visibility

• 3 mm ultra-clear tempered glass Lenses for excellent mechanical strength and maximum visual clarity.
• Reduced internal volume and optimized lens position based on average interpupillary distances, for a wide, direct field of view.
• Anti-fog finish on the lenses, a technical solution that eliminates the need for preliminary treatments, ensuring consistently clear vision while diving.

Additional features

• Hydrodynamic design that reduces drag in the water, improving finning efficiency and control of underwater movement.
• Integrated snorkel keeper loop, to keep equipment organized and easily accessible during spearfishing.
• Carbon color, for a sleek, professional look.

Extreme 60L Waterproof Backpack for Freediving and Spearfishing Gear

Extreme 60L is a waterproof backpack made from PVC Tarpaulin, a highly durable, waterproof, and tear-resistant material, ideal for carrying freediving and spearfishing gear.

With a capacity of 60 liters, this backpack lets you comfortably carry all the essential underwater gear while keeping it protected from water and external elements.

Technical Features and Functionality

• Large capacity and ergonomic shape for carrying wetsuits, cylinders, accessories, and apparel specifically for freediving and spearfishing
• Adjustable side elastic attachments for securely and conveniently fastening spearguns
• Dedicated front pocket for carrying fins, with a top clip opening for easy access and watertight closure
• Adjustable shoulder straps with a central safety buckle to ensure stability and comfort while on the move

Materials and Durability

The PVC Tarpaulin used provides mechanical resistance to abrasion, complete waterproofing, and long-lasting durability even in marine environments. These features ensure effective protection for freediving and spearfishing equipment during transport and dive sessions.

Comfort and Ease of Use

The Extreme 60L backpack is designed to make it easier to carry long, bulky gear such as fins and spearguns, thanks to the external attachments and dedicated pocket, without compromising handling. The adjustable shoulder straps improve weight distribution and stability, offering superior comfort during long preparation sessions or when moving to dive spots.

200 C4 Carbon Foot Pockets for Freediving and Spearfishing

The 200 Foot Pockets are an innovative, technical solution developed by C4 Carbon for freediving and spearfishing. Designed to integrate exclusively with the blades in the 200 line, these foot pockets stand out for their light weight, hydrodynamics, and improved functionality compared to traditional models.

Technical Features and Materials

The construction is divided into two complementary components:

• Soft, self-molding upper: made of thermoplastic elastomer, it provides an ergonomic, comfortable fit to the shape of the foot, ensuring elasticity and thermal comfort.
• Rigid plastic footbed: designed to transfer energy effectively to the blade during the fin stroke, improving thrust transmission and responsiveness.

Biomechanics and Trim

A distinctive feature of the 200 Foot Pockets is the neutral fit, developed to maintain the diver’s correct trim by eliminating drag caused by unbalanced posture. This allows for a smoother fin stroke and a wider ankle rotation, reducing muscle fatigue during the dive.

Adjustments and Compatibility

The foot pockets are equipped with six threaded inserts that allow the blade position to be adjusted to three different heights, providing effective customization to suit the specific biomechanical needs of the spearfisher.

Important note: due to the reduced size of the attachment points, these foot pockets are compatible exclusively with C4 200 line blades.

Additional Details

• Water rails: 3D overmolded with O.P.S shaping for increased protection and improved hydrodynamics.
• Available Sizes: 36/37, 38/39, 40/41, 41/42, 42/43, 43/44, 44/45.
• Colors: black upper, red footbed.
• Three times lighter than traditional foot pockets, reducing effort during the fin stroke.

200 C4 Carbon Foot Pockets for Freediving and Spearfishing

The 200 Foot Pockets by C4 Carbon are an innovative solution designed specifically for freediving and spearfishing. Featuring a lightweight, hydrodynamic design, these foot pockets significantly reduce effort during finning, improving efficiency.

Materials and Construction

Made with a soft, self-molding thermoplastic elastomer upper, they adapt perfectly to the foot, ensuring comfort and a customized fit. The footbed is made of rigid plastic and is engineered to transfer energy to the blade optimally, ensuring effective thrust during finning.

Technical Features and Innovations

• Glue-free mounting to the blade for greater flexibility and increased ankle rotation.
• Neutral fit designed to eliminate drag caused by unbalanced posture, improving the fluidity of underwater movement.
• Six integrated threaded inserts to adjust the blade position in 3 different settings, offering customized options based on the needs of the freediver or spearfisher.
• 3D overmolded water rails with O.P.S. shaping for additional protection and improved ergonomics.

Sizes and Compatibility

Available in sizes 36/37, 38/39, 40/41, 41/42, 42/43, 43/44, and 44/45, following the specifications of C4’s 200 line.

Note: Due to the reduced dimensions of the attachment, the 200 foot pockets are compatible exclusively with C4 200 line blades.

Colors

• Upper: Black
• Footbed: Green

Benefits for Freediving and Spearfishing

These foot pockets offer optimized biomechanics that help reduce fatigue during finning thanks to a neutral fit and improved energy transfer. The ability to adjust the blade position makes it easier to adapt to different swimming styles and spearfishing conditions, improving precision and comfort during the dive.

C4 Carbon 200 Foot Pockets for Freediving and Spearfishing

The 200 Foot Pockets by C4 Carbon are an innovative, technical solution designed for freedivers and spearfishers looking for light weight, hydrodynamics, and maximum efficiency in thrust transfer during finning.

Design and Materials

These foot pockets are made of two separate parts:

• A soft, self-molding upper in thermoplastic elastomer that adapts perfectly to the shape of the foot, ensuring comfort and elasticity.
• A rigid plastic insole designed to optimally transfer energy to the blade, improving responsiveness during finning.

The construction without bonding to the blade promotes greater flexibility and a wider ankle rotation, improving movement efficiency in the water.

Technical Features and Functionality

• Neutral fit: designed to ensure balanced diver trim, reducing drag caused by unbalanced posture.
• Custom blade position adjustment: thanks to six threaded inserts and three different positions, the blade trim can be adapted to the user’s specific needs.
• 3D overmolded water rails with O.P.S. shaping for effective protection and improved hydrodynamics.

Technical Specifications

• Exclusive compatibility with blades from the C4 200 line, due to the exclusive compact attachment.
• Available in 7 sizes: 36/37, 38/39, 40/41, 41/42, 42/43, 43/44, 44/45.
• Color: black upper, white insole.
• Three times lighter than traditional foot pockets, optimized to reduce effort during finning.

Benefits for Freediving and Spearfishing

The combination of high-performance materials and the modular structure of the 200 Foot Pockets enables more efficient energy transfer, smoother movement, and superior comfort thanks to the self-molding fit.

The ability to customize the blade trim ensures precision and adaptability based on freediving conditions and spearfishing style.

Ultrastretch C4 Undersuit with Hood

The Ultrastretch C4 undersuit is designed with a pre-shaped cut, featuring greater extension in the pelvic area to ensure enhanced thermal protection during freediving and spearfishing sessions. The integrated hood further improves insulation and thermal comfort.

Made with 2 mm smooth Neoprene on the outside and lined internally with stretch material, this undersuit provides excellent elasticity and freedom of movement, making it easy to wear under any type of freediving wetsuit.

Thanks to its construction and calibrated thickness, it is ideal during seasonal transitions or for those who prefer balanced thermal protection without switching to thicker wetsuits. Its lightweight design and ease of use help optimize comfort in the water while maintaining good thermoregulation efficiency.

Main technical features

• 2 mm smooth Neoprene exterior for mechanical resistance and hydrodynamic performance
• Stretch inner lining for improved fit and comfort
• Pre-shaped cut with greater length in the pelvic area for enhanced thermal protection
• Integrated hood for effective coverage and insulation
• Compatible with all wetsuits currently on the market
• Available in four sizes: 2, 3, 4, and 5

Top Volare Spearfishing - Technical Bag/Backpack for Freediving and Spearfishing

Top Volare Spearfishing is a bag/backpack made from PVC Tarpaulin, a waterproof and tear-resistant material, ideal for carrying freediving and spearfishing gear.

Its generous dimensions (Length 121 cm, Width 33 cm, Depth 20 cm) make it suitable for carrying any fin model, including extra-long fins, along with a wetsuit, gloves, and socks, providing a compact and complete transport solution.

Technical Features

• PVC Tarpaulin material, waterproof and tear-resistant, for effective, long-lasting gear protection
• Main compartment with semi-perimeter double-slider zipper for easy access and organization
• Four dedicated side elastic attachments for secure transport of spearguns, optimizing gear management
• Internal neoprene pocket designed to protect the tips of carbon blades during transport, preserving their integrity and performance
• Dedicated external pocket for conveniently storing other accessories such as knives, mask, and snorkel
• Adjustable shoulder straps, improving comfort and practicality while on the move

Applications

This bag/backpack is designed specifically for freedivers and spearfishers who need a rugged, functional solution for carrying large fins and spearfishing gear. Its technical design and attention to materials ensure efficient, secure gear management on every trip to the water.

Maschera Falcon Antifog - Firestone di C4 per Apnea e Pesca in Profondità

La maschera Falcon, progettata e realizzata da C4, con finitura anti-appannamento, è pensata per le esigenze specifiche di apneisti e pescatori in apnea che praticano tuffi in profondità. Il design esclusivamente mono-strutturale offre una forma altamente idrodinamica, ottimizzata per ridurre al minimo il volume interno e gli spazi superflui, migliorando così la compensazione e la leggerezza in acqua. La tecnologia del trattamento antifog sulle lenti in vetro temperato ultra chiaro elimina la necessità di ripetuti trattamenti pre-immersione, garantendo una visione chiara e costante in ogni immersione.

Caratteristiche tecniche principali

• Facciale: realizzato in silicone morbido con durezza di 50° shA e spessori variabili, presenta una finitura opaca interna per diminuire i riflessi e una guarnizione inclinata, vellutata e ben strutturata che assicura comfort prolungato e una perfetta tenuta all'acqua.
• Lenti: vetro temperato ultra chiaro con trattamento antifog per visibilità nitida e senza appannamento.
• Cinghiolo: anatomico, regolabile e realizzato in silicone morbido, è collegato al facciale tramite due reggi-fibbia morbidi che ne facilitano il montaggio e la regolazione.
• Sistema di sgancio: posizionato direttamente sul facciale per una rapida e sicura rimozione della maschera.

Varianti colore

La maschera Falcon Antifog è disponibile in 2 colorazioni diverse: Black e Firestone.

Single Blade FBG Umberto Pelizzari - White

The FBG Umberto Pelizzari single blade in the White version is made of fiberglass, a material known for its excellent combination of lightweight performance and mechanical strength. Available in two different stiffness levels, it adapts to different needs for blade responsiveness and thrust transmission during finning in freediving or spearfishing.

This blade ensures optimal fluidity in propulsion, providing an effective balance between efficiency and control, essential for maintaining a stable hydrodynamic trim during the dive.

FBG Umberto Pelizzari Single Blade - Black

This single blade is made from fiberglass, a material known for its excellent combination of light weight and mechanical strength, ideal for spearfishing and freediving. Designed to deliver excellent thrust transfer, the blade provides efficient propulsion and a smooth, controlled fin stroke.

Available in 3 different stiffness levels, allowing you to choose the responsiveness best suited to your freediving and spearfishing needs, optimizing the balance between power and comfort during the kick.

Predator C4 Plastic Fins for Freediving and Spearfishing

The Predator fins by C4 are 100% Italian-made plastic fins, designed for freedivers and spearfishers of all levels. Featuring an eye-catching design and high-quality materials, these fins offer an excellent combination of softness and responsiveness in the blade, ideal for efficient underwater finning.

Technical Features

• Overmolded technopolymer blade made with a compound engineered to ensure high elasticity, strength, and elastic rebound.
• Blade dimensions: 870 x 195 mm, optimized for effective thrust transfer in the water.
• Water rails at the tip of the blade, designed to prevent lateral drift and improve stability during finning.
• Pre-shaped 250 Foot Pockets with a 3° angle, equipped with a rigid sole to transfer all energy to the blade, ensuring maximum efficiency in movement.
• Total fin weight with foot pocket in size 42/43: 630 grams, providing excellent lightness without sacrificing durability and control.
• Available blade stiffness: 25 soft, suitable for ensuring comfort and smooth finning even during extended dives.
• Available Sizes: 36/37, 38/39, 40/41, 41/42, 42/43, 43/44, 44/45, 46/47, for an ergonomic and precise fit.

Usage Benefits

The Predator fins are designed to deliver optimal thrust transfer, thanks to the rigid sole of the foot pocket and the technopolymer blade with immediate response. The water rail configuration provides stable, directional finning, reducing effort caused by skidding or deviation.

The choice of a soft blade compound ensures a good balance between responsiveness and comfort, ideal for freediving and spearfishing sessions where effective propulsion is required without excessive fatigue.

Nose Clip ZETA ALU

The Nose Clip ZETA ALU is a nose clip specifically designed for freediving, made from 6082 Anticorodal aluminum. This material is selected for its outstanding light weight, mechanical strength, and durability in marine environments, ensuring a reliable product for underwater use.

Unlike other metal nose clips, the ZETA ALU comes with four types of soft rubber pads, easily interchangeable to optimize comfort and grip according to the freediver’s different needs. The available pad variants are:

• domed or flat shape
• raised dot surface or cross-grooved surface

This variety allows precise grip customization, effectively adapting to different nose shapes and individual sensitivity requirements.

Special attention has been given to the ergonomics and hydrodynamics of the design, which features a compact profile to minimize bulk in the water and ensure a stable seal during underwater movements typical of freediving and spearfishing.

The Nose Clip ZETA ALU comes with useful accessories for practical use and device protection:

• protective case to ensure safe transport and organized storage
• dedicated lanyard, designed to be easily replaceable as needed

SKYLINE Antifog Mask - Green

The SKYLINE is a frameless mask designed to provide an extremely wide field of view, with a layout focused on panoramic vision. The shaped single lens increases the viewing angle both in the upper area (12 o’clock) and in the lower-side areas (4 and 8 o’clock), improving spatial awareness and reducing bulk on the face during freediving and spearfishing.

The hypoallergenic silicone skirt, soft and lightweight, ensures comfort and an excellent fit in the water. The water seal is designed to adapt to different face shapes, maintaining a watertight fit even with a beard or mustache. The standard skirt dimensions provide a versatile fit, suitable for small, large, and female faces. The nose pocket with deep recesses makes equalization easier, while the pivoting buckles with micrometric adjustment allow quick and precise fit adjustment.

The SKYLINE mask is suitable for exploratory freediving, winter spearfishing, and technical freediving, where the wide field of view improves simultaneous control of the environment and underwater equipment.

Antifog Plasma technology, applied to the tempered glass through a dual plasma treatment, makes the inner surface hydrophilic. This treatment creates an even water film that prevents condensation from forming, ensuring stable, clear vision throughout the dive. Activation simply requires immersing the lenses in water before use; the treatment is permanent, with no need for sprays or additional solutions.

Technical features

• Shaped panoramic single lens
• Frameless construction
• Soft hypoallergenic silicone
• Wide vertical and lateral field of view
• Nose pocket optimized for equalization
• Pivoting buckles with micrometric adjustment
• Permanent Antifog Plasma treatment

SKYLINE Antifog Mask - Black

The SKYLINE mask features a frameless design with a shaped single lens that provides a very wide field of view and optimal panoramic vision. The lens shaping enhances the viewing angle both upward and laterally, improving environmental awareness and reducing the perceived bulk on the face during freediving and spearfishing.

The hypoallergenic silicone skirt, soft and lightweight, ensures excellent comfort and an effective watertight seal even with a beard or mustache. The mask’s standard size makes it suitable for different face shapes, including women’s faces. The nose pocket, with deep recesses, makes equalization easier during the dive, while the pivoting buckles with micrometric adjustment allow quick and precise adjustment for an optimal fit.

The SKYLINE is suitable for underwater activities such as exploratory freediving, winter spearfishing, and technical diving where a wide field of view is essential for simultaneously monitoring the environment and freediving equipment.

This mask integrates Antifog Plasma technology applied to the tempered glass through a double plasma treatment that makes the inner surface hydrophilic. This treatment creates a uniform film of water that prevents condensation from forming, ensuring clear, stable vision throughout the dive. Activation is achieved by immersing the lenses in water for a few minutes before use, with no need for sprays or additional solutions. The treatment is permanent.

Technical features

• Shaped panoramic single lens
• Frameless structure
• Soft hypoallergenic silicone
• Wide vertical and lateral field of view
• Nose pocket optimized for equalization
• Pivoting buckles with micrometric adjustment
• Permanent Antifog Plasma treatment

Vertical 50 C4 Reel for Spearguns

The Vertical 50 Reel by C4 is a vertical reel designed specifically for spearfishing with spearguns. Made and hand-assembled in Italy, it ensures artisanal quality and attention to detail.

Materials and Construction

The frame and winding lever are made of AISI 316L stainless steel, treated and chamfered to eliminate friction and prevent damage to the line during use. The screws and anti-tangle pins are also made of high-quality stainless steel.

The spool, drag knob, and rewinding knob are machined from solid floating plastic material—lightweight yet durable—which helps improve handling and buoyancy in the water.

Functionality and Safety

The drag mechanism is designed to never fully lock the spool, ensuring smooth line management and increasing safety during underwater operations.

The pins are positioned very close to the spool to ensure smooth unwinding and rewinding, preventing jams and making line retrieval easier.

Mounting and Capacity

• Equipped with a bracket for standard mounting
• Compatible with direct mounting to the trigger guard
• Line capacity: 50 meters of 1.5 mm diameter line

The Vertical 50 C4 Reel is a reliable and functional solution for spearfishing, optimized for use with spearguns and designed to make every phase of underwater activity easier.

Condor C4 Mask - AntiFog for Freediving and Spearfishing

The Condor C4 - AntiFog mask is designed to adapt to a wide range of underwater disciplines such as freediving, spearfishing, snorkeling, and scuba diving, ensuring an optimal balance of comfort, hydrodynamics, and visibility. The frameless design and highly hydrodynamic profile minimize internal volume and optimize the ratio between volume and field of view, ensuring an exceptionally wide visual range underwater.

Technical features and materials

• Self-adapting Skirt made of soft hypoallergenic silicone, matte and anti-reflective, designed to fit all face shapes, improving seal and comfort in the water.
• Pre-shaped nose pocket with a structure featuring differentiated hardness and thickness, designed to make equalization easier and faster underwater.
• Lenses made of tempered glass with integrated anti-fog finish, eliminating the need for repeated treatments and ensuring consistently clear, sharp visibility.
• Angled Strap attachment with MPS (Morphological Pivoting System), improving the seal while providing a personalized fit.
• Rear Strap made of soft silicone with an anti-entanglement design, featuring a snorkel keeper loop and micrometric adjustment buckle for easy adjustment and practicality in the water.
• Color: black.

Functional benefits

The Condor C4 mask ensures optimal transmission of pressure thanks to the combination of materials and design that promote elasticity and adaptability. The reduced volume allows greater equalization efficiency and improved hydrodynamics, minimizing drag during finning.

The anti-fog finish on the lenses ensures consistent, reliable visibility without requiring frequent treatments, a key feature for extended dives or spearfishing activities where visual clarity is essential.

The ergonomic nose pocket, designed for quick equalization, combined with the MPS system for strap adjustment, improves fit and comfort, reducing mask movement during dives.

C4 Falcon Antifog Mask for Freediving and Deep Spearfishing

The Falcon mask by C4, with an anti-fog finish, is designed for freedivers and spearfishers who need clear visibility without the hassle of lens fogging. The antifog treatment technology on the ultra-clear tempered glass lenses eliminates the need for repeated pre-dive treatments, ensuring consistently clear vision on every dive.

Hydrodynamic Design and Superior Comfort

The mask’s mono-structural frame has been developed with a hydrodynamic design that minimizes internal volume and dead space, improving streamlining in the water and making equalization easier during deep descents.

The skirt is made from soft 50° shA silicone with differentiated thicknesses and an internal matte finish, helping reduce reflections and ensuring a comfortable, long-lasting seal. The sealing edge is angled, velvety, and well structured to provide a watertight seal and optimal comfort during extended dives.

Components and Materials

• Lenses: ultra-clear tempered glass with antifog treatment for clear, fog-free visibility.
• Skirt: soft silicone with matte finish for reduced reflections and ergonomic comfort.
• Strap: anatomical, adjustable soft silicone strap, connected via flexible buckle supports for a secure and comfortable fit.
• Release system: quick-release function integrated into the skirt to remove or adjust the mask easily, even while diving.
• Color: black, minimizes visual distractions for better focus during spearfishing or deep freediving.

Recommended Applications

The Falcon Antifog mask is especially well suited for spearfishing and deep freediving, where visual clarity and ergonomic comfort are essential for effective underwater performance.

Condor C4 Mask - AntiFog for Freediving, Spearfishing, and Freediving

The Condor C4 - AntiFog mask is designed to deliver high performance in underwater disciplines such as freediving, spearfishing, snorkeling, and scuba diving. It features a highly hydrodynamic frameless design that minimizes internal volume, optimizing the balance between volume and visibility for a wide, unobstructed field of view.

Technical Features and Materials

• Soft silicone skirt, hypoallergenic, matte, and anti-reflective, which adapts perfectly to different face shapes, ensuring a comfortable seal and excellent ergonomics.
• Preformed nose pocket with a variable-stiffness system and differentiated thicknesses to make equalization easier during freediving descents.
• Tempered glass lenses positioned according to different interpupillary distances to increase visual accuracy and sharpness.
• Anti-fog finish on the lenses that eliminates the need for frequent treatments and ensures consistent visibility throughout the dive.
• Adjustable strap in soft silicone with angled MPS (Morphological Pivoting System) attachments to improve the seal and ensure comfort even during extended dives.
• Snorkel keeper loop integrated into the rear strap, equipped with a micrometric adjustment buckle and anti-entanglement system for practical and safe gear management.

Benefits for Freediving and Spearfishing

The Condor C4 - AntiFog mask, thanks to its carefully designed skirt and the use of high-quality materials, ensures a perfect fit to the face and long-lasting comfort. The wide field of view and reduced internal volume increase breathing efficiency and finning fluidity, essential elements for extending breath-hold times and improving concentration while spearfishing.

In addition, the preformed nose pocket with ergonomic design enables quick, precise equalization, reducing energy expenditure underwater. The anti-fog finish on the lenses provides a significant practical advantage in underwater environments, allowing uninterrupted, consistent visibility.

Product Specifications

• Color: Silver - White
• Design: Frameless, hydrodynamic profile
• Materials: Soft hypoallergenic silicone, tempered glass with AntiFog
• Attachment system: Morphological Pivoting System (MPS) for angled strap
• Adjustment: Rear strap with micrometric buckle and snorkel keeper loop

Condor C4 Antifog Mask for Freediving and Spearfishing

The Condor C4 Antifog mask is designed to deliver high performance in freediving and spearfishing, thanks to a highly hydrodynamic and functional design.

The low, compact profile minimizes internal volume, making equalization easier and improving buoyancy control during dives. The lens shape, made from ultra-clear 3 mm tempered glass, adapts to different interpupillary distances to ensure a wide, sharp field of view, essential for good underwater visibility.

Technical Features

• Soft silicone skirt with variable 50 °ShA hardness and differentiated thicknesses, optimized to adapt perfectly to various face shapes, ensuring comfort and a watertight seal without interfering with natural nasal breathing.
• Pre-shaped nose pocket designed with a system of differentiated thicknesses and hardness levels that makes pressure equalization easier during the dive.
• Ultra-clear 3 mm tempered glass lenses, durable and safe, with a permanent anti-fog treatment (Antifog) to prevent condensation without the need for repeated pre-dive treatments.
• Adjustable anatomical strap made of soft silicone, connected via angled MPS attachments that facilitate positioning and provide a stable fit.
• Integrated snorkel keeper loop for practical, secure snorkel positioning during surface phases.
• Available in Silver and Black.

Functionality and Comfort

The design of the Condor C4 mask ensures excellent hydrodynamic efficiency, reducing drag in the water while finning. The skirt features a matte internal finish to reduce reflections and glare discomfort.

The quick-release strap system positioned on the skirt allows the mask to be put on and taken off quickly and easily, enhancing ease of use in all dive conditions.

C4 Hercules Trapezoidal Drag Reel

The Hercules reel by C4 is designed for spearfishing use, combining strength and functionality specific to the underwater environment. The base structure is made entirely of AISI304 stainless steel, ensuring high mechanical resistance to corrosion and long-lasting durability.

Main Technical Features

• Central shaft laser-welded for improved stability and reliability during use.
• Spool made of polypropylene, with a 92 mm diameter and 47 mm height, optimized to hold up to 65 meters of 1.5 mm line, ensuring ample capacity and easy unwinding underwater.
• Trapezoidal Drag equipped with a stainless steel drag disc for precise, long-lasting line tension control.
• Arms with both folding and extendable movement, both made of stainless steel, to make the speargun easier to swing and improve ergonomics during line retrieval.
• Handwheel made of POM resin (acetal), a self-lubricating material with a trapezoidal thread that ensures a secure grip and long service life without the need for frequent maintenance.
• Floating line guide made of POM, easily interchangeable, with a 10 mm passage hole that allows the line to run smoothly while reducing friction and wear.

Benefits and Applications

Thanks to its selected materials and technical design, the Hercules reel offers an optimal combination of light weight, strength, and smooth operation during shooting and retrieval in spearfishing. The use of AISI304 stainless steel and POM components ensures excellent resistance to saltwater and corrosive agents in the marine environment.

The spool capacity and precision of the trapezoidal drag provide excellent line control, an essential factor for managing the speargun and ensuring the freediver’s safety underwater.

Vertical 35 C4 Reel for AISI 316L Stainless Steel Spearguns

The Vertical 35 reel by C4 is a vertical reel designed specifically for spearguns, ideal for freediving spearfishing and spearfishing. Manufactured and assembled entirely by hand in Italy, it ensures reliability and strength.

Materials and Construction

The load-bearing structure, including the mounting bracket, winding lever, screws, and anti-tangle pins, is made from AISI 316L stainless steel, treated to ensure high resistance to marine corrosion and mechanical strength. The pins are positioned close to the spool to ensure smooth, friction-free line payout and retrieval.

The spool, together with the Drag and winding knobs, is machined from solid bar stock in a lightweight yet extremely durable floating plastic material, helping maintain balanced trim in the water.

Drag Mechanism and Safety

The drag system is designed never to fully lock the spool, preventing excessive tension on the line. This feature makes the reel safe and suitable for all spearfishing conditions, preventing accidental breakage and making retrieval easier even in dynamic situations.

Capacity and Mounting

• Line capacity: 35 meters of 1.5 mm diameter line
• Mounting: equipped with a bracket for standard mounting, also compatible with direct attachment to the trigger guard of spearguns

Main Technical Features

• Handcrafted in Italy with close attention to detail and material quality
• Corrosion-resistant materials suitable for the marine environment
• Excellent line payout and retrieval smoothness
• Floating material for spool and knobs for improved balance
• Safe, non-locking Drag mechanism for high reliability
• Versatile mounting on different types of spearguns

C4 Speargun Bag in PVC Tarpaulin

The C4 speargun bag is made from PVC tarpaulin, a waterproof, tear-resistant material ideal for transporting freediving and spearfishing spearguns.

Design and Construction

The bag features a cylindrical shape with a reinforced bottom to ensure greater durability and protection during transport. The large side opening with a double-slider zipper allows spearguns to be inserted and removed easily and without hassle.

Comfort and Practicality

• Adjustable side straps for hand carrying
• Adjustable shoulder straps, allowing ergonomic handling while on the move

Technical Dimensions

• Length: 172 cm
• Width: 20 cm
• Depth: 20 cm

These specifications ensure compatibility with most freediving spearguns, providing protection and easy transport without compromising handling.

Storm C4 plastic fins for freediving and spearfishing

The Storm fins, entirely made in Italy by C4, are specifically designed for the needs of freedivers and spearfishers. The quality of the materials and purpose-driven design ensure mechanical strength and long-term durability, suitable for dives in shallow water down to 18 meters.

Technical features:

• Technopolymer Blade overmolded with a compound engineered to ensure softness, high elastic return, and durability
• Reduced dimensions: 780 x 195 mm, approximately 10 cm shorter than standard spearfishing fins, optimized for maneuverability and fluidity in shallow water
• Water rails positioned at the tip of the blade to improve hold and reduce sideslip during the kick cycle, thereby increasing thrust efficiency
• Pre-shaped 3° “250” Foot Pocket with rigid sole, designed to transfer all energy to the blade, ensuring optimal thrust transmission
• Low weight of 590 grams for size 42/43, promoting lightness and reducing fatigue during the dive

Stiffness and availability

• Blade Stiffness: 25 soft, balanced for a compromise between flexibility and energetic response
• Available in eight sizes to ensure a precise and comfortable fit: 36/37 – 38/39 – 40/41 – 41/42 – 42/43 – 43/44 – 44/45 – 46/47

The Storm fins are suitable for freedivers of all levels, especially those operating in shallow underwater environments. The combination of innovative materials and compact design ensures comfort, hydrodynamic efficiency, and excellent kick performance.

Falcon C4 Mask for Freediving and Deep Spearfishing

The Falcon mask is specifically designed for freediving and deep spearfishing, delivering an optimal balance of comfort, functionality, and hydrodynamics.

Made with a highly hydrodynamic mono-structural design, it minimizes internal volume and dead space, improving breathing efficiency and fluidity of movement underwater.

Technical Features

• Soft silicone Skirt with 50° shA hardness and variable thicknesses, internal matte finish to reduce reflections and improve underwater stealth.
• Angled, velvety, well-structured seal for superior watertightness and greater comfort during the dive.
• Ultra-clear tempered glass Lenses with a 3 mm thickness, ensuring excellent visual clarity and scratch resistance, essential for spearfishing and deep freediving.
• Anatomical, adjustable soft silicone Strap, connected via two flexible buckle holders to make adjustment and quick release directly from the skirt easier.

Materials and Design

The matte, velvety silicone of the skirt improves fit comfort and minimizes external reflections, increasing focus during freediving. The strap attachment system integrated into the skirt ensures a stable fit while maintaining a slim, hydrodynamic profile.

Color Options

The Falcon mask is available in seven different color options, including Black, White, Silver, Red, Graystone, Pirate, and Aurea, to suit different personal preferences without affecting technical performance.

Vertical 20 C4 Reel for Spearguns

The Vertical 20 Reel by C4 is a vertical reel designed specifically for spearguns used in spearfishing, entirely designed, manufactured, and hand-assembled in Italy.

The frame and winding lever are made from AISI 316L stainless steel, treated and chamfered to minimize friction that could damage the line during use, ensuring greater durability and mechanical strength in underwater environments.

The spool, as well as the drag and rewind knobs, are machined from a single solid block of floating plastic material. This material is lightweight while maintaining high strength, ensuring efficient line management and optimal overall lightness during the dive.

The drag system is designed not to completely lock the spool, increasing safety in the water and allowing smooth, trouble-free rewinding even in dynamic situations or when the line is under tension.

The position of the pins, very close to the spool, allows optimal line payout and retrieval, improving the reel’s responsiveness and control during freedive spearfishing.

This reel is equipped with a bracket for classic attachment to the speargun, but it can also be easily screwed to the trigger guard, providing versatile mounting on spearguns for freedive spearfishing.

Technical Specifications

• Frame and mechanism material: treated AISI 316L Stainless Steel
• Spool and knobs: floating plastic material machined from solid stock
• Line capacity: 20 meters of 1.5 mm diameter line
• Partially free drag for safety and smooth operation
• Attachment: classic bracket or screw mount to the trigger guard

Technical Benefits for Freedive Spearfishing

• Minimized friction to preserve line integrity during dives
• High corrosion resistance thanks to AISI 316L stainless steel
• Lightweight, buoyant spool for easier handling in the water
• Drag system that increases safety without compromising control
• Versatile mounting to fit the most common spearguns

Top Volare Bag by C4

The Top Volare Bag by C4 is made from PVC Tarpaulin, a durable, waterproof, and tear-resistant material, ideal for protecting freediving and spearfishing gear.

This bag/backpack is designed to fit fins of any size currently available on the market, while also providing space for a wide range of underwater gear.

It can comfortably hold a wetsuit, gloves, booties, and other essential accessories for freediving sessions, ensuring practicality and easy transport.

Main Features

• Material: waterproof and tear-resistant PVC Tarpaulin
• Capacity: compatible with long fins and complete gear
• Use: ideal for carrying wetsuits, gloves, booties, and spearfishing accessories
• Design: large bag/backpack for efficient gear management

Plasma C4 Mask for Freediving and Spearfishing

The Plasma mask by C4 is designed for freedivers and spearfishers who require a technical, ergonomic, and compact mask. Its design features an extremely low internal volume, ideal for equalization during freediving and deep spearfishing dives.

Technical Features

• Lenses positioned very close to the eyes to significantly increase the field of view during the dive.
• Skirt made from soft silicone with differentiated thicknesses, ensuring improved comfort and a better watertight seal.
• Matte inner skirt to reduce distracting reflections and glare on the lens, improving underwater visibility.
• Tempered lens, ultra-strong and impact-resistant, suitable for typical freediving and spearfishing conditions.
• Anatomical silicone strap, adjustable to ensure a stable and comfortable fit throughout every dive.

Materials and Design

The Plasma mask uses high-quality silicone for the skirt and strap, offering elasticity, long-lasting durability, and thermal comfort. Its compact shape reduces internal volume, making equalization and pressure management easier during freediving descents.

Color Variants

Available in 5 versions to suit individual preferences and underwater environments:

• Black
• White
• Camo
• Silver
• Ocean

Applications

The Plasma is recommended for freediving and spearfishing, thanks to its combination of low internal volume, wide field of view, and comfort, effectively supporting control and visibility needs during dives.

Maschera ProWide Cam Antifog - C4

La maschera ProWide Cam Antifog di C4 è la versione di ProWide predisposta per il montaggio di una action camera. È pensata per chi vuole riprendere le proprie battute di pesca in apnea senza rinunciare a visione, stabilità e comfort. Mantiene la filosofia del progetto ProWide, "l'eccellenza per chi vuole vedere meglio a qualunque profondità", con prestazioni di altissimo livello da 0 a 50 metri.

Progettata per sostenere una action camera

ProWide Cam non è una maschera esistente a cui è stato semplicemente aggiunto un supporto. La sua compattezza e la sua rigidità strutturale hanno permesso a C4 di progettare una struttura in grado di gestire il peso aggiuntivo e le sollecitazioni generate dalla telecamera. Così la maschera mantiene stabilità, comfort e il corretto posizionamento sul viso.

È un approccio importante: molte maschere con attacco camera presenti sul mercato non sono state sviluppate tenendo conto del peso di una action camera subacquea. Questo peso può provocare piccoli spostamenti della maschera sul viso, che compromettono il corretto posizionamento e causano fastidiose infiltrazioni d'acqua.

• Attacco integrato per action camera
• Struttura progettata per gestire peso e sollecitazioni della telecamera
• Stabilità sul viso che riduce spostamenti e infiltrazioni d'acqua

Ampio campo visivo e basso volume interno

Nel basso fondo l'ampiezza del campo visivo è decisiva. In profondità conta invece la riduzione del volume interno. Grazie a uno studio approfondito delle geometrie e alla tecnologia costruttiva Integrated Silicone-over-Frame Construction, ProWide Cam offre un eccezionale rapporto tra ampiezza del campo visivo e volume interno.

Lenti antifog con trattamento al plasma

La versione C4 monta lenti antifog trattate con tecnologia al plasma di ultima generazione. Il sistema è stato testato a lungo durante tutta la stagione estiva, anche con temperature particolarmente elevate, con risultati eccezionali nella resistenza all'appannamento.

Perché il trattamento antifog funzioni al meglio basta seguire poche e semplici istruzioni d'uso, riportate in modo chiaro all'interno della confezione.

Frame rigido contro l'effetto tunnel

Quando la maschera viene stretta sul viso e subisce la pressione idrostatica, un frame poco rigido può deformarsi. Questa deformazione cambia la geometria della maschera e può generare il cosiddetto "effetto tunnel", che riduce il campo visivo e altera la percezione reale di ciò che si vede sott'acqua.

La combinazione tra frame, facciale in silicone e tecnologia costruttiva permette a ProWide CAM di mantenere la propria geometria anche nelle condizioni più impegnative. La qualità della visione resta intatta, senza sacrificare il comfort.

Fitting universale e comfort prolungato

La geometria del facciale e le caratteristiche del silicone garantiscono un fitting efficace su un'elevatissima percentuale di visi, anche con morfologie facciali molto diverse. Il comfort resta elevato anche dopo molte ore di immersione.

Caratteristiche principali

• Attacco per action camera integrato nella struttura
• Tecnologia Integrated Silicone-over-Frame Construction
• Lenti antifog con trattamento al plasma di ultima generazione
• Eccellente rapporto tra campo visivo e volume interno
• Frame ad alta rigidità strutturale che previene l'effetto tunnel
• Facciale in silicone per un fitting efficace su visi molto diversi
• Colorazione Full Black
• Fornita in box rigido trasparente