Futures Fins K1 Honeycomb Bamboo Keel Fin Quad Fins (at the base) and transitions

(at the base) and transitions into a flat foil in the tip for a controlled release in critical turns

Six piece pad

especially when it comes to your fins

while the smaller center fin offers quick release through turns

FCS 5 Fin Option (No Fins Included)

Futures Fins K1 Honeycomb Bamboo Keel Fin Quad Fins (at the base) and transitionsThe K1 Keel fin is Futures classic Keel Fin design. The Honeycomb material with the iconic wood inlay give the K1 a medium flex pattern and the big, old school template generates rail to rail speed down the line and provides hold through direction changes. The K1 Keel is the iconic match up with your retro fish. Side Fins: Height: 5. 07" Base: 6. 65" Area: 25. 53" Construction: A lightweight hexagonal core gives these fins the feel of glass ons.