Super tight and fast, the Futures F4 Tri Fins are perfected for surfers that want to rip hard. A scaled down version of the popular F6 template, the F4 is a small size balanced fin that works best in performance shortboards.
Super tight and fast, the Futures F4 Tri Fins are perfected for surfers that want to rip hard. A scaled down version of the popular F6 template, the F4 is a small size balanced fin that works best in performance shortboards.