Tri Fin Sets by Future Fins (3 Fin Set)
Select set based on weight of the rider:
F4 Small 65-155lb Rider
F6 Medium 65-155lb Rider
F8 Large 180lb+ Rider
Thermotech fins do not have the traditional plastic feel of a composite fin. Instead they have a consistent flex that creates drive and release through turns.
Thermotech fins come with the Futures Truss Base, making them lighter and stronger.