FCS M5 Natural Glass Flex Tri Fin Set - Medium

Well rounded fin designed to strike a balance between speed, drive and maneuverability. 

Best for performance shortboards and hybrid models with FCS FCS II and LibTech fin boxes. Will fit the FCS II Fin System when used with grub screws and the FCS Infill Kit.

Made for use in a wide range of conditions, particularly good in critical overhead waves.

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CONSTRUCTION: Glass Flex (GF) fins are molded from engineering grade polymer. The flex of these fins has been designed to help novice surfers maintain speed and acceleration as they learn to execute turns and maneuvers.