Extreme acceleration in all conditions with the best grip and drive in big waves and barrels.

Upcycled high performance all-round fins. Suitable for a wide range of wave conditions and ideal for all Lib Tech board types.

Thanks to the balanced mix of speed, drive and release, they are suitable for small and large waves and are also ideal for vertical turns and power surfing. Quad Fins are particularly popular in larger or barrel waves, but also in very small waves to ensure the required speed. The fin set can optionally also be surfed as a thruster with a slightly smaller trailer fin, as the two trailer fins are bent on both sides/symmetrically and there is therefore no pure left or right fin.

The two main fins are 4.58" high and 4.44" wide, the two trailer fins with double foil are 3.9" by 3.88"

High performance up-cycled fins designed for optimal performance with Lib FOCII fin boxes. 

These fins have more than 5/8" of adjustment length fore and aft in the Freedom of Choice Fin Box to customize the personality of your surfboard.

RUBBISH REJECTOR INDUSTRIAL PROJECTORS

Fins made from recycled surfboard production scraps

Since every surfboard in the world is basically an oval shape cut from rectangular base materials, Lib Tech saves the unused corners of surfboard blanks and turns them into fins. The Lib RRIP fin sets have a lightweight Hexzylon Fiberfoam core, a reinforced biaxial carbon fiber base and tensioned carbon fiber torsion bars at the tips for lively rebound behavior.

"Help save the planet one fin set at a time with our handcrafted American surfboard rubbish morphed into fine foiled fast fins."

Mike Olson

Lib Tech RRIPS fins are only compatible with LIB FOCII boxes!