{"product_id":"tecline-lightjet-fins-negative","title":"Tecline - LightJet Fins — Negative Buoyancy, SS Spring Straps","description":"\u003cp\u003eA hybrid fin: \u003cstrong\u003ethe thrust of a technical jet fin with the foot pocket of a recreational one\u003c\/strong\u003e. If you have tried rubber jet fins and found them punishing, this is the class of fin that fixes that without giving up the power.\u003c\/p\u003e\n\u003cp\u003eThe blade is \u003cstrong\u003ethermoplastic vulcanisate (TPV)\u003c\/strong\u003e — flexible, recyclable, and lighter than moulded rubber — on an \u003cstrong\u003eergonomic open-heel foot pocket\u003c\/strong\u003e with \u003cstrong\u003estainless steel spring straps\u003c\/strong\u003e fitted as standard, not as an upgrade.\u003c\/p\u003e\n\u003cp\u003eThey are \u003cstrong\u003enegatively buoyant\u003c\/strong\u003e, and that is the reason to buy them specifically: in a drysuit your feet float, and a negative fin is what puts you back in trim instead of fighting to keep your legs down. In a wetsuit in warm water, a negative fin is the wrong choice.\u003c\/p\u003e\n\u003cp\u003eThere are \u003cstrong\u003emoulded holes for hanging\u003c\/strong\u003e, which sounds trivial and is the difference between fins that dry and fins that smell.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e thermoplastic vulcanisate (TPV)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuoyancy:\u003c\/strong\u003e negative — intended for drysuit diving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoot pocket:\u003c\/strong\u003e open heel, ergonomic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraps:\u003c\/strong\u003e stainless steel springs, included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize L:\u003c\/strong\u003e 1.40 kg per fin in air, 285 g underwater; 53.5 cm long, 23 cm wide; pocket 24.5 x 10.5 x 8 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize XL:\u003c\/strong\u003e 1.54 kg per fin in air, 300 g underwater; 55.5 cm long, 24.5 cm wide; pocket 25.5 x 11 x 8.5 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e graphite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTecline codes:\u003c\/strong\u003e T40035-2 (L), T40035-3 (XL)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tecline","offers":[{"title":"S\/M","offer_id":52730945012010,"sku":"T40035-1","price":1082.0,"currency_code":"AED","in_stock":false},{"title":"L","offer_id":52715321753898,"sku":"T40035-2","price":1082.0,"currency_code":"AED","in_stock":true},{"title":"XL","offer_id":52715321786666,"sku":"T40035-3","price":1082.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/1393\/7962\/files\/pletwy-lightjet-ujemna-plywalnosc-ze-sprezynami.jpg?v=1789973341","url":"https:\/\/shop.nemodivingcenter.com\/products\/tecline-lightjet-fins-negative","provider":"Nemo Diving Center","version":"1.0","type":"link"}