The Lib Tech Tri Medium FIns offer speed and drive… ideal for vertical turns and power surfing or larger conditions. All three fins have a 4.70” height and 4.51” base.

RRIP Fins Technology
Every surfboard is essentially an oval shape cut out of rectangular fabrics. Lib Tech saves the unused corners of their surfboard fabrics and makes fins out of them. Lib RIPP’s fin sets feature a lightweight Hexzylon Fiberfoam core, a reinforced carbon fiber biaxial base, and tensioned carbon fiber torsion rods on the tips for lively rebound response.
“Help save the planet one fin set at a time with our handcrafted American surfboard rubbish morphed into fine foiled fast fins.” ~ Mike Olson

Featuresmade from unused corners of surfboard fabricsHexzylon Fiberfoam corereinforced carbon fiber biaxial basetensioned carbon fiber torsion rods4.70” height, 4.51” base