FCS M3 Natural Glass Flex Tri Fins

This molded composite fin, featuring engineered flex and tip response, is designed with a well-rounded template to strike a balance between speed, drive, and maneuverability. Suitable for a wide range of conditions, from beach breaks to point breaks, it is compatible with all board types. The fin will fit the FCS II Fin System when used with grub screws and the FCS Infill Kit.