The sensation of a hitting the gas pedal without spinning the tires. The Flo-Thru fin was designed for increased speed and less drag without sacrificing traction. Up your flow with the new Flo-Thru fin.
CONSTRUCTION FEATURESA carbon epoxy layup also makes them our stiffest, most responsive cons..
A fast, locked in fin with a super quick release of the wake.Features4.5" Left or RightCompatible with all Fin-S Fin surfers.Carbon Epoxu Construction..