Thermotech fins do not have the traditional plastic feel of a composite fin. Instead, they have a consistent flex that creates drive and releases through turns. Thermotech fins come with the Futures Truss Base, making them lighter and stronger.

Side Fins Center Fin
Area 14.84 13.35
Height 4.50 4.29
Base 4.50 4.31
Foil FLAT SYMM