{"product_id":"collare-c4-dyno-nero-4kg","title":"Dyno 4kg Neck Weight - Black","description":"\u003ch2\u003eDyno Neck Weight 4.0 kg for Freediving – Modular Weight System\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDyno Neck Weight\u003c\/strong\u003e in \u003cstrong\u003e4.0 kg\u003c\/strong\u003e, designed by C4, is a weight system specifically developed for spearfishing and freediving. Its \u003cstrong\u003ehydrodynamic shape\u003c\/strong\u003e reduces bulk and does not overload the neck during finning, improving efficiency and fluidity of underwater movement.\u003c\/p\u003e\n\n\u003ch3\u003eDesign and Comfort\u003c\/h3\u003e\n\u003cp\u003eThe neck weight is made up of semi-mobile segments that adapt to the movement of the thoracic vertebrae, ensuring full joint freedom with no restriction of movement. This feature increases comfort during the dive while keeping the weight concentrated close to the balance point of buoyancy forces, optimizing trim in the water.\u003c\/p\u003e\n\n\u003ch3\u003eModularity and Weight Customization\u003c\/h3\u003e\n\u003cp\u003eThe segments, with varying weights, are easy to assemble and disassemble thanks to axles with locking screws. This allows the load to be precisely customized according to the specific needs of the freediver or spearfisher.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdditional 280-gram Dyno segments available separately to increase weight\u003c\/li\u003e\n  \u003cli\u003eEasy assembly and adjustment according to the dive profile\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eType: modular neck weight system for freediving\u003c\/li\u003e\n  \u003cli\u003eStandard total weight: 4.0 kg\u003c\/li\u003e\n  \u003cli\u003eShape: optimized for hydrodynamics and neck comfort\u003c\/li\u003e\n  \u003cli\u003eMaterials: mechanically strong and durable\u003c\/li\u003e\n  \u003cli\u003eColor: black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits for Freedivers and Spearfishers\u003c\/h3\u003e\n\u003cp\u003eThe Dyno Neck Weight improves thrust transmission during freediving thanks to the well-distributed weight near the body’s center of gravity. Its modular structure contributes to a customized trim, enabling smoother and less tiring underwater movement, with optimized neck comfort and minimized inertia.\u003c\/p\u003e","brand":"C4","offers":[{"title":"Default Title","offer_id":56926865359193,"sku":"0ACC4003","price":170.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/C4_Collare-Dyno-Black-vista-schiena.png?v=1766642070","url":"https:\/\/deepbluesub.com\/en\/products\/c4-dyno-black-neck-weight-4kg","provider":"DEEP BLUE - Freediving \u0026 Spearfishing","version":"1.0","type":"link"}