Fast and smooth, the FCS M3 GF Tri Fins get you down the line with better hold and more squirt through turns. The M-Series has a flexible tip for forgiveness and control at high speed. The Inside Foil Technology offers superior drive and hold. Glass Flex offers the flex pattern molded off a hand-foiled fiberglass fin and the ability to mold highly technical computer generated foils accurately.
- Size: Small
- Fins in set: 3
- Material: Glass Flex
- Base: 4.28 in, 109 mm
- Depth: 4.41 in, 112 mm
- Area: 14.22 sq in, 9172 sq mm
- Sweep: 31°
- Foil: IFT
Injection molding process ensures geometric accuracy and provides a reliable and consistent feel. These fins are ideal for novice surfers because the relaxed (subtle) flex of these fins can be engaged with minimal effort, and as the flex returns to a neutral position the fin produces a whip-like effect that propels the board forward, and helps to maintain speed and acceleration.
Write Your Own Review
Returns are easy! We understand that in some situations returns or exchanges may be necessary. We also want you to be stoked on your purchase. If you are not 100% satisfied with your purchase you may return it for a full refund, or exchange within 30 days of receiving your order. Items must be in new condition with original tags and packaging.
Click here for our full Return Policy