All of Futures Thermotech fins are built at our facility in Huntington Beach with precision tooling and designed to feel similar to fiberglass.
Designed for flat water paddling, the Keel is the fastest fin we make. The shallow depth and long water line make it perfect for shedding lake grass and dodging shoals. Now you get the value of a high performing fin at an affordable price!
Suitable for PRONE or SUP boards.