{"product_id":"coltello-ronin-red-c4","title":"Ronin Red Knife","description":"\u003ch2\u003eRonin C4 Spearfishing Knife\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRonin C4\u003c\/strong\u003e is a knife specifically designed for spearfishing and underwater use, featuring an ergonomic and functional design to ensure comfort and precision in the water.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Blade Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMade from \u003cstrong\u003eAISI420B stainless steel\u003c\/strong\u003e, known for its corrosion resistance in marine environments\u003c\/li\u003e\n  \u003cli\u003e81 mm blade length\u003c\/li\u003e\n  \u003cli\u003eRazor-sharp grind for a clean, precise cut\u003c\/li\u003e\n  \u003cli\u003ePart of the blade features specific serrations for efficient line cutting\u003c\/li\u003e\n  \u003cli\u003eEquipped with integrated shaft extractors to help remove shafts in recovery situations\u003c\/li\u003e\n  \u003cli\u003ePartial anti-corrosion PVD treatment to increase durability in saltwater\u003c\/li\u003e\n  \u003cli\u003eThe blade extends the full length of the handle, ensuring optimal rigidity and mechanical strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHandle and Sheath\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ehandle\u003c\/strong\u003e is made by co-molding it with the blade body using \u003cstrong\u003ePOM acetal resin\u003c\/strong\u003e, a recyclable material characterized by high rigidity, low moisture absorption, and low-friction properties, ideal for use in underwater environments.\u003c\/p\u003e\n\u003cp\u003eA high-power whistle is integrated at the base of the handle for emergencies during freediving.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003esheath\u003c\/strong\u003e in POM features two double holes for secure belt attachment and has a partial opening that allows it to be moved without removing the weights, increasing ease of use during spearfishing.\u003c\/p\u003e\n\n\u003ch3\u003eDimensional Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTotal length: 180 mm\u003c\/li\u003e\n  \u003cli\u003eHandle color: Red\u003c\/li\u003e\n  \u003cli\u003eSheath color: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits for Spearfishing\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRigidity and mechanical strength of the blade and co-molded body ensure stability during cutting\u003c\/li\u003e\n  \u003cli\u003eErgonomic POM handle improves comfort and safety while freediving\u003c\/li\u003e\n  \u003cli\u003eSheath with belt attachment optimized to avoid interfering with the weights, ensuring practicality during underwater operations\u003c\/li\u003e\n  \u003cli\u003eIntegrated emergency whistle, a useful safety tool for freediving\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"C4","offers":[{"title":"Default Title","offer_id":56926827381081,"sku":"0KNIVESC4ROR","price":45.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/C4_-Coltello-Ronin-RED-Aperto_WEB.png?v=1766640335","url":"https:\/\/deepbluesub.com\/en\/products\/c4-ronin-red-knife","provider":"DEEP BLUE - Freediving \u0026 Spearfishing","version":"1.0","type":"link"}