{"product_id":"hos-fin74","title":"IST Fathom Blue Apnea Free Diving Spearfishing Fins w\/ Flexible Blade \u0026 Full Foot Pocket","description":"\u003cp\u003e\u003cstrong\u003eQuick answer:\u003c\/strong\u003e This is a pair of fins from IST Sports. It's offered in men's US 13 and up, which puts it in our fins for big feet.\u003c\/p\u003e\n\u003ch2\u003eWhy bigger divers look at it\u003c\/h2\u003e\n\u003cp\u003eMost fin pockets stop well short of a men's 13, which leaves a lot of big-footed divers squeezing into the largest size available. A pocket that actually fits turns every kick into propulsion instead of pain, and it leaves room for a dive boot when you need one.\u003c\/p\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cp\u003eIST Fathom Blue Apnea Free Diving Spearfishing Fins with Flexible Blade and Full Foot Pocket Features: Fathom Blue is a purpose-built apnea diving fin (free diving \/ spear fishing). The comfortable foot pocket and power ful blade provide efficient thrust and unparalleled underwater maneuverability. Furthermore, there are two blades with different flexibility available to suit different divers' preferences and requirements Although more expensive, rubber is our chosen material to make Fathom Blue's foot pocket . It might seem a bit old fashioned but at the end of the day, it is all about performance. We were able to strategically build a rubber foot pocket with multiple flexibility \/ hardness while fins made from various plastic compounds do not share the same advantage. This means Fathom Blue's foot pocket is able to produce a spring-like effect when finning, yet its base (sole) is rigid and efficient The BTA0150 boots are like neoprene socks with ultra thin rubber soles. This gives spearfishermen the protection needed for walking while foot pocket fitting is not hugely affected Blade dimension - effective (H × W): 22cm × 60cm (8.5 × 24\") Overall length: 92cm \/ 36\" (size XL) Weight (pair, land): 3kg \/ 6.6 lb (size XL) Blade: The gray blade is more flexible and less demanding, thus enabling the diver to flip through water quickly.(see Product#fin76 for the Stiffer Blade Option) Time tested technology in a sleek and modern design to provide free divers and spear fishers the ultimate in comfort and reliability. S\/M (Men's Size 8 - 9)M\/L (Men's Size 10 - 11)L\/XL (Men's Size 12 - 13)\u003c\/p\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e IST Sports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBefore you buy\u003c\/h2\u003e\n\u003cp\u003eSize to the boot you'll wear, not your street shoe. Wide or high-volume feet should lean toward the larger size, and open-heel fins give you the most room to adjust. Read \u003ca href=\"\/blogs\/the-current\/how-to-choose-scuba-fins\"\u003eHow to Choose Scuba Fins for Comfort and Power\u003c\/a\u003e. More options: \u003ca href=\"\/collections\/fins-for-big-feet\"\u003eFins for Big Feet (Men's 13 and Up)\u003c\/a\u003e.\u003c\/p\u003e","brand":"IST Sports","offers":[{"title":"Default Title","offer_id":43645420372029,"sku":null,"price":168.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/5298\/0285\/files\/fin74new.jpg?v=1789730817","url":"https:\/\/fotguyscubasupply.shop\/products\/hos-fin74","provider":"Fat Guy Scuba Supply","version":"1.0","type":"link"}