Ultra-Light Epoxy (UL) iconUltra Light (UL)

Ultra-Light Epoxy was developed by FCS to create the lightest possible fin with superior flex properties while ensuring strength and foil accuracy. By minimising weight without sacrificing response of flex and strength, Ultra-Light Epoxy is our lead construction process delivering the ultimate in performance.


Composite Core (CC) iconComposite Core (CC)

Composite Core construction combines the Resin Transfer Moulding (RTM) process with a moulded glass and resin core insert to produce a lightweight fin with superior tip flex. The core insert increases the overall thickness of the foil ensuring hydrodynamic efficiency, a stiffer base and dynamic flex response through the tip.


Performance Core (PC) iconPerformance Core (PC)

Performance Core material and construction is designed to deliver the feeling of a traditional fibreglass fin with the added performance of reduced weight. The RTM (Resin Transfer Moulding) process produces a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.


Performance Glass (PG) iconPerformance Glass (PG)

Performance Glass material characteristics and flex pattern are identical to traditional fibreglass fins offering a stiff base with subtle responsive tip flex, amazing aesthetics and proven durability. PG fins are the perfect transition fin for surfers moving from fixed fins to the convenience, accuracy and performance of FCS.


Glass Flex (GF) iconGlass Flex (GF)

Glass Flex has been formulated to replicate the flex and memory properties of hand layed fibreglass. 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 moulding process ensures the highest accuracy in geometry in each fin produced.