An extremely versatile set that will thrive in almost any conditions. From beach breaks to point breaks, you can count on the FCS Q-5Xc Quad Fin Set to be super maneuverable and smooth between turns, while really excelling at high speeds thanks to the 50/50 foil on the rear fins. FCS s Glass Flex constuction mimics hand layed fiberglass, promoting a reliable flex memory and positive flex pattern.