Mick Fanning’s Glass Fibre Fusion fin features Rapid Flex Recovery produced by High Tension Tip Flex. This dynamic and responsive fin pattern harnesses energy and instantly snaps back to its original shape, producing increased speed and acceleration between turns and more control during critical moments. The MF template, renowned as the pinnacle of high-performance surfing and favoured by professionals worldwide, is now offered in FCS's advanced Glass Fibre Fusion (GFF) technology. This Swiss-engineered construction, utilising robotic precision automation and premium materials, combines a uni-directional fibreglass skin and a 65% Short Strand Fiberglass + Resin Polymer composite base to produce a fin that’s light with exceptional strength and a responsive flex pattern. For the user, this means an efficient conversion of power into acceleration, seamless rail-to-rail control at high speeds, and a feeling of connectivity between the board and fin. “This is the new benchmark for precision engineering in a moulded performance surfboard fin. GFF construction feels really close to my black and white Performance Core fins I use daily. In fact, I can use them in a wider range of conditions from waist high to well overhead. These fins are stiff enough where I can push them as hard as I want, yet still get that flare and release, which is important for the way I like to surf." - Mick Fanning