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.
| Rear Fin | 
| Area | 
11.67 | 
| Height | 
4.05 | 
| Base | 
3.87 | 
| Foil | 
SYMM |