{"product_id":"futures-finsmccallum-keel-fiberglass-grijs","title":"McCallum Keel Fibreglass","description":"\u003cdiv\u003e The Futures McCallum Keel Fibreglass Twin Fin Set is a high-performance twin-fin set that takes your twin-fin surfing experience to the next level with speed, drive and smooth control. Developed in collaboration with legendary shaper Jeff McCallum, this twin-fin set is ideal for fish, retro twin and high-performance twin board set-ups where down-the-line speed and confident rail engagement are crucial. \u003cbr\u003e \u003cbr\u003e Made from solid fibreglass, these fins offer a powerful and responsive feel underfoot, converting heel pressure into forward drive whilst maintaining a balanced and predictable flex pattern. The extended throat profile and generous base area help maintain momentum through flat sections and open-face walls, making these fins perfect for trimming and generating speed, even in softer or weaker waves. \u003cbr\u003e \u003cbr\u003e The McCallum fins are designed with sufficient rake and a supple foil, which promotes smooth turns and solid grip without feeling locked in, allowing you to carve precisely or trim down-the-line with confidence. The twin setup enhances lateral stability and freedom of movement, delivering a lively yet controlled ride suitable for a variety of twin-fin boards. \u003cbr\u003e \u003cbr\u003e Designed for use with Futures fin boxes, this twin-fin set installs quickly and securely for surfers seeking reliable performance without compromise. Whether you ride retro fish shapes or modern shortboards as twins, these fins combine classic style with modern performance in one versatile package. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003cbr\u003e \u003cbr\u003e \u003cul\u003e \u003cli\u003eHigh-performance twin-fin set designed by Jeff McCallum\u003c\/li\u003e \u003cli\u003eSolid fibreglass construction for strength, responsiveness and durability\u003c\/li\u003e \u003cli\u003eExtended throat profile for smooth drive and speed retention\u003c\/li\u003e \u003cli\u003eIdeal for twin-fin surfboards and fish shapes\u003c\/li\u003e \u003cli\u003eCompatible with Futures fin systems for secure installation\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Futures","offers":[{"title":"Default Title","offer_id":56883581026682,"sku":"022724-grijs","price":138.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/3126\/2842\/files\/futures-fins-mccallum-keel-fiberglass_2000x2000_112172_fb0ea39f-cc89-4024-a5e7-e92d6d4db643.jpg?v=1778668537","url":"https:\/\/hartbeach.nl\/en\/products\/futures-finsmccallum-throat-fibreglass-grey","provider":"Hart Beach","version":"1.0","type":"link"}