FCS II AirCore Tri Set Medium

The Al Merrick template has a wide base for drive off the bottom, more rake for big carves, a finer tip for release off the top, and the signature smaller center fin frees up the tail. Fins with AirCore Technology feature a pressed polyurethane foam core that mimics the geometric foil of the fin. AirCore technology reduces the amount of fiberglass required in the RTM molding process making it much lighter while allowing total manipulation of the flex. Having a stiffer flex, these fins will also perform exceptionally well in steeper parts of the wave and provide a feeling of control when laying a hard rail turn.  Fits FCSII screwless fin system.   Actual color may vary.  Size Small 120 – 155lbs Medium 145 – 175lbs Large 165 – 200lbs