Unleash new performance levels with the FCS II H4 Fins, precision Swiss engineered to deliver unprecedented speed, drive and control at high velocities. The unique template combines radically different side-fin and centre-fin profiles: the side fins maximise acceleration with a lower base and hatchet-style tip, while the centre fin features a highly raked elliptical outline to reduce drag and improve release through turns. Built for the FCS II tool-less system and recommended for performance short-boards with moderate-to-low rocker.
