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.
DIMENSIONS
SIZE:
Small (105lbs - 155lbs) (48kg - 70kg)
QUAD REARS:
HEIGHT: 3.76"
BASE: 3.71"
AREA: 10.73"
FOIL: SYMMETRICAL
SYMMETRICAL FOIL
Symmetrical foil rear fins on quads give a fluid consistent feeling that is predictable in all conditions and is enhanced on quads when the rear fins are placed closely together.