* Futures twin fin * Al Merrick template * Size: XL * Material: Fibreglass * Rake shape * Graduated tip flex * Flat foils * Al Merrick detailing all over * Colour: Smoke The new Futures Al Merrick AMK Keel Surfboard Twin Fin is all about high-performance surfing with its rake shape, flat foils, and graduated tip flex. This twin fin set comes in an extra large size and is made of premium fibreglass construction for a more pliable quality designed to rip. This AMK template features Futures detailing all over and comes in a smoke colourway.