{"product_id":"pinne-salvimar-speeder","title":"Speeder Fins","description":"\u003ch2\u003eSalvimar Speeder Fins\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSalvimar Speeder Fins\u003c\/strong\u003e are made from \u003cstrong\u003evariable-thickness polypropylene\u003c\/strong\u003e, with 3.5 mm near the foot and 1.8 mm at the blade tip. This construction provides an optimal balance between stiffness and flexibility, ensuring \u003cstrong\u003eefficient thrust transmission\u003c\/strong\u003e with minimal effort during \u003cstrong\u003efreediving finning\u003c\/strong\u003e and \u003cstrong\u003espearfishing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eErgonomics and Comfort\u003c\/h3\u003e\n\u003cp\u003eThe foot pocket is shaped from \u003cstrong\u003eergonomic rubber with variable thicknesses\u003c\/strong\u003e and integrates a molded rigid insole that improves power transmission and foot support. This configuration increases \u003cstrong\u003ecomfort\u003c\/strong\u003e, allowing for a snug fit and a high level of blade control.\u003c\/p\u003e\n\u003ch3\u003eMechanical Strength and Hydrodynamics\u003c\/h3\u003e\n\u003cp\u003eThe side rails are positioned under the sole of the foot and incorporate fused polypropylene side clips, ensuring \u003cstrong\u003eexcellent energy transfer\u003c\/strong\u003e from the foot pocket to the blade with no discontinuity points. This reduces hydrodynamic turbulence and prevents annoying interference while swimming.\u003c\/p\u003e\n\u003ch3\u003eSizes and Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStiffness: single\u003c\/li\u003e\n\u003cli\u003eAvailable sizes: 39\/40, 41\/42, 43\/44, 45\/46\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salvimar","offers":[{"title":"39-40","offer_id":56926655054169,"sku":"PIN01039","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"41-42","offer_id":56926655086937,"sku":"PIN01041","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"43-44","offer_id":56926655119705,"sku":"PIN01043","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"45-46","offer_id":56926655152473,"sku":"PIN01045","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/Pinne_Speeder.png?v=1782066651","url":"https:\/\/deepbluesub.com\/en\/products\/salvimar-speeder-fins","provider":"DEEP BLUE - Freediving \u0026 Spearfishing","version":"1.0","type":"link"}