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.
| Side Fins | Center Fin | |
|---|---|---|
| Area | 14.22 | 14.22 |
| Height | 4.37 | 4.37 |
| Base | 4.22 | 4.22 |
| Foil | FLAT | SYMM |