The FCS II Performer PC Medium Quad Rear two fin set from the Essential Series. This is a really reliable all-round fin set, suitable for a wide range of styles and abilities, that excells in a wide variety of conditions, from beach breaks to point breaks. A well proportioned template with Inside Foil Technology (IFT) delivering a nice balance of drive, pivot and hold that’ll work in any type of board. This is the perfect rear quad set for the surfer wanting a ‘go to’ fin with a combination of speed, maneuverability and flow between turns. Construction: Performance Core – The PC fin is designed to replicate the feeling of a traditional glassed-on or fibreglass fin with the bonus of a greatly reduced weight. The Resin Transfer Moulding process produces a lightweight and flexible fins for a smooth feel and impressive aesthetic. PLEASE NOTE: These FCS II fins are NOT compatible with the original FCS and FCS Fusion fin plugs.