The FCS II Performer Quad Rear Glass Flex Medium fins from the Essential Series. The Performer Quad Rear set is a reliable all-round fin for a wide range of surfers, in varied conditions(beachies to points) and a multitude of board types. A well proportioned template with Inside Foil Technology (IFT) giving the perfect blend of balance, drive, pivot and hold. Best suited to surfers looking for a well balanced combination of speed and maneuverability with flow between turns.
Construction: Glass Flex – Glass Flex has been formulated to reproduce the flex and memory properties of hand layed fibreglass. Stiffer and with a more positive flex pattern than other composite fins and boasting a remarkable flex memory (good tip flex and little base flex). The precision moulding process guarantees the highest accuracy in geometry in each fin produced