9" ProTeck Longboard Fin (Power Flex)

The Power Flex is a ProTeck fin with a medium core flex and as the fin bends on turns, it springs back creating a forward thrust, similar to a swim fin. The medium flex core and flexible trailing edge, makes the board turn smooth and fluid, with continuous speed.

Pro Teck Fins are equiped with soft leading and trailing edges developed to reduce fin cuts and injuries. The flexible trailing edge results in smoother, faster, and forgiving rides.