Two lead fins have 4.58” height, 4.44” base, two trailer fins are double foiled with 3.9” height, 3.88” base.

High performance up-cycled fins designed for optimal performance with Lib FOCII fin boxes. These fins have over 5/8” adjustability fore and aft in the Freedom of Choice Fin Box to fine tune your surfboard’s personality.

Lib Tech RIPPS fins are designed to fit LIB FOCII boxes only!