The QD2 3.75" Quad Rears Fins from Futures Fins.
Futures' most popular fin, an all-around great rear for a quad. Featuring Thermotech construction for a glassed-in feel with a Symmetrical Foil to give you smoother transitions.
Construction & Flex:
Futures System Tech:
Futures Foil Tech:
(S) 110 lbs - 160 lbs