Glass Flex – Glass Flex has been formulated to replicate the flex and memory properties of hand laid fiberglass. Its advantages over other composite fin materials include stiffness, a more positive flex pattern (nice tip flex, little base flex) and remarkable flex memory. The precision of the injection molding process ensures the highest accuracy in geometry in each fin produced.

50/50 Foil – A symmetrical foil used on all centre fins where both sides are convex. Even water flow on both sides creates stability and control.

Neutral, Well Balanced Template

Suits Most LBs with Hard Edges

Designed to be used in existing FCS Longboard Boxes.

FCS II Tool-Less Longboard System – No need for a plate and screw / Ability to adjust your fin position in the box mid surf / Easily insert or remove your fin in seconds. No fin key required / Designed to be used in most existing longboard boxes. No new box required.

1 Fin