K2.1 style surfboard fins for Futures Thruster with Performance HexCore and CARBON MESH Australia
K2.1 fins are renowned for excellent performance in hollow beach break style waves. A more 'up and down' fin - they are optimised for response and pivot - matching well with tight pocket style surfing
base: 110mm depth: 115mm
also available as a Quad set
CARBON Mesh Hexcore = Rigid Reinforced Flex
Inside Foil
*all fins feature inside foil for increased water efficiency over the fin surface, adding lift and reducing drag. The resulting hyrdodynamics translate into increased hold and speed.