F-One Futures F4 Thermo Tech Thruster Fins White Color:White The large orthotic knee pad

The large orthotic knee pad makes for a comfortable ride

Reinforced trailing edge

What boat speed do you ride at

Embrace the opportunity to reinvent yourself

Side Fins Center Fin Area 15

F-One Futures F4 Thermo Tech Thruster Fins White Color:White The large orthotic knee padFutures F4 Thermo Tech Thruster Fins White Made in Huntington Beach, the Thermotech product line doesnt have the traditional plastic feel of a composite fin. Instead, it features a consistent flex that provides drive and release through turns. Features Template Category Neutral (all around versatile) Construction Thermotech Suggested Wave Type All types All conditions Size Small (95 135 lbs)(45 60 kgs)