{"id":10650867524,"title":"IST F1 Heavy Duty Rubber Rocket Fins for Deep Sea Dive and Military Special Ops","handle":"ist-heavy-duty-rubber-diving-fins-for-deep-sea-dive-and-military-special-ops-programs","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTraditional rubber fin with a proven, rugged design\u003c\/li\u003e\n\u003cli\u003eIdeal for use when training for Special Ops military programs: the #1 choice of U.S. military personnel\u003c\/li\u003e\n\u003cli\u003eSpecial blade curvature, varying degrees of flexibility and well positioned structural ribs for positive forward thrust with spring-like energy return\u003c\/li\u003e\n\u003cli\u003eOpen vents efficiently channel water to the rear, adding power to every kick\u003c\/li\u003e\n\u003cli\u003eProvides power in open water dive missions, maneuverability within confined spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThere’s a reason U.S. military personnel have made the iconic IST Heavy Duty Rubber Rocket Fins for Deep Sea Dive and Military Special Ops their number one choice. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDrawing on its 35+ years of dive equipment engineering and expertise, IST puts it all together in a no-nonsense fin that offers optimal fit, style, speed, propulsion power and price.  The F1’s special curvature and tapered, resilient blade produce super positive thrust and unheard-of flexibility. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEven more momentum is added by 3 deep vents which force water backwards, emulating the acceleration of three synchronized turbo-powered water jets.  Structural ribs add strength and channel water effectively from toe box to tip to deliver a spring-like energy return with every kick.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMilitary fins from IST are excellent for open water dive missions, but also demonstrate their agility in assisting diver maneuverability within confined spaces.  This makes the F1 a perfect choice for salvage and rescue divers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAs you would expect and demand of a military fin, the F1 is durable and long-lasting, and compatible with IST’s famous universal clamp, stainless steel, coil-spring fin straps. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1955\/1231\/files\/IST-Diving-Fins-F1.jpg?v=1497911518\" alt=\"\"\u003e\u003c\/p\u003e","published_at":"2017-05-03T11:56:24-07:00","created_at":"2017-05-03T11:56:25-07:00","vendor":"IST","type":"Fins","tags":["Filter Fin Style_ Rubber \/ Military","Filter Fin Style_Open Heel","Fins","Mask \/ Fin \/ Snorkel","Watersports"],"price":6799,"price_min":6799,"price_max":6799,"available":true,"price_varies":false,"compare_at_price":6799,"compare_at_price_min":6799,"compare_at_price_max":6799,"compare_at_price_varies":false,"variants":[{"id":39826681860,"title":"Black \/ M","option1":"Black","option2":"M","option3":null,"sku":"F1-M","requires_shipping":true,"taxable":true,"featured_image":{"id":26190500420,"product_id":10650867524,"position":1,"created_at":"2017-05-31T10:38:02-07:00","updated_at":"2017-05-31T10:38:10-07:00","width":1500,"height":1500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/1231\/products\/1603_F1-1.jpg?v=1496252290","variant_ids":[39826681860,39826681924,39826681988,39826682052,39826682116]},"available":true,"name":"IST F1 Heavy Duty Rubber Rocket Fins for Deep Sea Dive and Military Special Ops - 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