{"title":"C4 CARBON","description":"\u003cdiv class=\"vc_custom_heading_wrap\"\u003e\n\u003cdiv class=\"heading-text el-text\"\u003e\n\u003ch2 class=\"h2\" style=\"text-align: center;\"\u003e\u003cspan\u003eC4, since 1986. Technology and Passion.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e1986: Nicoletta and Marco Bonfanti founded C4. Brainchild of a winning combination between freedom and innovation, C4 has pursued its technical, functional and design oriented vision, defining new guidelines for the technical skills of its products. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1989-1990: Because of his passion for diving, Marco Bonfanti creates the first fins made in carbon fiber. Such invention represents a real jump into the future and a deep change in the world of free diving. Fin dimensions are standard for the time, 72cm long, 22cm large and a 17° angle, but the use of fibers is totally new: layers are created in order to obtain a parabolic curve with an outstanding reactivity level.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"h2\" style=\"text-align: center;\"\u003e\u003cspan\u003eCarbon fiber. Carbon fiber fabric and how it is used\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"text-lead\" style=\"text-align: center;\"\u003e\n\u003cp\u003eCarbon fiber is a material with an extremely thin thread structure (Image 1). A series of thousands of very thin threads merged together make a larger thread which can then be braided in a textile texture and warp, to create a real carbon fiber fabric.\u003cbr\u003eCarbon fiber fabrics are generally used to create a variety of “composite materials”, so called because they are made up by carbon fibers and a matrix, generally a resin, whose functions are: to keep “in place” the resistant fibers (so that they keep the correct orientation to absorb the different stress), to protect the fibers and to maintain the shape of the finished product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\" style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vc_custom_heading_wrap\"\u003e\n\u003cdiv class=\"heading-text el-text\"\u003e\n\u003ch2 class=\"h2\" style=\"text-align: center;\"\u003e\u003cspan\u003eDifferent type of carbon fiber. How we choose the correct one for our fins\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"text-lead\"\u003e\n\u003cp style=\"text-align: center;\"\u003eThere are many types of carbon fiber that feature different resistance and elastic module.\u003cbr\u003eOptimal fin blades must be resistant and at the same time flexible and reactive. These features are obtained by using a High Tensil threads, which have a higher elastic module among the different types of carbon fiber, and by using a small percentage of resin in the composite.\u003cbr\u003eAn added technical value is obtained by using “Spread Tow” materials (Image 2). These fabrics make the blade\u003cbr\u003eextremely reactive and prevent possible breakages.\u003cbr\u003eC4 blades are therefore unique in the way they are built. They are sturdy, reactive and they maintain their excellent mechanical properties through time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"american-dive-co-spearpro-c4-umberto-pelizzari-ghost-fin","title":"C4 CARBON - Umberto Pelizzari Ghost Fin","description":"\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eGhost fins are light, elastic and feature an attractive design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eThe blade is produced with an innovative transparent elastic technopolymer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eThis material allows for excellent elastic return of the blade, whose performance is surprisingly close to that of carbon fiber blades.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003eGhost fins are equipped with\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003eblack 250 foot pockets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eGhost fins with transparent blade are ideal for spear fishermen looking for maximum camouflage. The transparency of the blades allows it to blend in perfectly with the underwater environment, making the approach to prey more discreet and effective. They are idea for those who want a competitive advantage in spearfishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eGhost offer powerful thrust and superior energy efficiency, ensuring longer, less tiring dives and they are the ideal choice for both professionals and leisure divers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eThese fins are the result of years of advanced research and countless molding tests carried out in our production department. Every detail has been carefully studied to guarantee the highest quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eBefore being marketed,\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003eGhost fins have undergone rigorous laboratory and field tests, ensuring unparalleled durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eSpecifically, they were tested for 7 consecutive weeks, for 24 hours a day on our robot blade testing machine in the\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003epool, lasting more than 1,411,200 cycles in continuous motion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eHaving passed laboratory tests, thanks to the collaboration with our team of athletes around the world, Ghost fins have been tested for more than two years at sea and in the pool, confirming their excellent elastic performance and resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eWe are particularly proud to be the only ones in the world today to manufacture and market a transparent technopolymer blade featuring these amazing performances.\u003c\/span\u003e\u003c\/p\u003e","brand":"American Dive Co","offers":[{"title":"36\/37","offer_id":47282577047779,"sku":"0PC4250GHO36","price":219.95,"currency_code":"USD","in_stock":true},{"title":"38\/39","offer_id":47282577080547,"sku":"0PC4250GHO38","price":219.95,"currency_code":"USD","in_stock":true},{"title":"40\/41","offer_id":47282577113315,"sku":"0PC4250GHO40","price":219.95,"currency_code":"USD","in_stock":true},{"title":"41\/42","offer_id":47282577146083,"sku":"0PC4250GHO41","price":219.95,"currency_code":"USD","in_stock":true},{"title":"42\/43","offer_id":47282577178851,"sku":"0PC4250GHO42","price":219.95,"currency_code":"USD","in_stock":true},{"title":"43\/44","offer_id":47282577211619,"sku":"0PC4250GHO43","price":219.95,"currency_code":"USD","in_stock":true},{"title":"44\/45","offer_id":47282577244387,"sku":"0PC4250GHO44","price":219.95,"currency_code":"USD","in_stock":true},{"title":"46\/47","offer_id":47282577277155,"sku":"0PC4250GHO46","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/5969\/6685\/files\/GHOSTFINS1.jpg?v=1770264972"},{"product_id":"c4-carbon-meltemi-camo-carbon-snorkel","title":"C4 CARBON - Meltemi Camo Carbon Snorkel","description":"\u003cp class=\"p2\"\u003eThe \u003cstrong\u003eMeltemi Snorkel\u003c\/strong\u003e has a standard length which makes it suitable for any type of use. Made with buoyant materials that allow the snorkel to float to the surface if necessary\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eMade in thermoplastic material with a springback rate of 100% – so the snorkel can be bent or squeezed, but it always returns to its original shape.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe matt part of the tube is semi-rigid with a hardness of 80sh. While the shiny part is softer with a hardness of 50sh. The softer part makes the use of the snorkel more comfortable, as you can avoid to move the mask when the snorkel is placed under the strap.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe internal section features a diameter of 20mm. This size is considered in the field to be the best size for the passage of air inside the tube during breathing.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe shape of the mouthpiece and the tube has been designed to facilitate the passage of air as much as possible, facilitating breathing, and to reduce water residues that can occur when breathing.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe final part of the tube is flat to adhere to the shape of the head, limiting vibrations.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe mouthpiece is made in hypoallergenic silicone. Its design facilitates continued use while avoiding discomfort in the oral cavity.\u003c\/p\u003e","brand":"American Dive Co","offers":[{"title":"Default Title","offer_id":47743657836771,"sku":"0SNC4MELCA","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/5969\/6685\/files\/MELTEMISNORKEL1.jpg?v=1770245593"},{"product_id":"c4-carbon-scirocco-camo-carbon-snorkel","title":"C4 CARBON - Scirocco Camo Carbon Snorkel","description":"\u003cp class=\"p2\"\u003eThe \u003cstrong\u003eScirocco snorkel\u003c\/strong\u003e has a shorter tube suitable for deep divers, for use in the pool or for use at sea in calm weather conditions.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe reduced length of the Scirocco model brings two important advantages: it limits vibrations when holding the tube under the mask strap and facilitates breathing, because it enhances the ability to fill the lungs to the maximum, limiting the residues of stale air inside.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eMade with buoyant materials that allow the snorkel to float to the surface if necessary\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eMade in thermoplastic material with a springback rate of 100% – so the snorkel can be bent or squeezed, but it always returns to its original shape.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe matt part of the tube is semi-rigid with a hardness of 80sh. While the shiny part is softer with a hardness of 50sh. The softer part makes the use of the snorkel more comfortable, as you can avoid to move the mask when the snorkel is placed under the strap.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe internal section features a diameter of 20mm. This size is considered in the field to be the best size for the passage of air inside the tube during breathing\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe shape of the mouthpiece and the tube has been designed to facilitate the passage of air as much as possible, facilitating breathing, and to reduce water residues that can occur when breathing.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe final part of the tube is flat to adhere to the shape of the head, limiting vibrations.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe mouthpiece is made in hypoallergenic silicone. Its design facilitates continued use while avoiding discomfort in the oral cavity.\u003c\/p\u003e","brand":"American Dive Co","offers":[{"title":"Default Title","offer_id":47743661637859,"sku":"0SNC4SCICA","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/5969\/6685\/files\/SCIROCCOSNORKEL2.jpg?v=1770245534"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/5969\/6685\/collections\/d9cb5aad78464b9b3682f898d0a4885e.w1000.h1000.jpg?v=1779324971","url":"https:\/\/www.paragondivestore.com\/collections\/c4-carbon.oembed","provider":"Paragon Dive Group","version":"1.0","type":"link"}