Futures Fins K1 Keel Twin - Bamboo

Be the first to review this product

SKU: FTR151012020
Eligible for FREE SHIPPING!

Availability: In stock

Futures Fins

Live Inventory. If you can add it to your cart, we have it.

No Hassle 30 Day Return Policy. Doesn't fit? Don't like it? Return it.

Contact us for Expert Advice. We are surf gear experts!

Family Owned Since 1980. Online since 1999.



The Futures K1 Keel Twin Fins are a 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.


  • Size: Fit To Board
  • Fins in set: 2
  • Material: Honeycomb

Tech Specs

Side Fins:

  • Height: 5.07 in
  • Base: 6.65 in
  • Area: 25.53 sq in


A lightweight hexagonal core gives these fins the feel of glass-ons. Engineered with a medium flex pattern, stiffer than Blackstix but more flexible than Fiberglass.


Flat foiled fins break free sooner, and are better at controlling speed. Often surfers prefer them in fast powerful surf where they do not need to create additional speed. If you have muscle memory from riding glass-ons, flat foiled fins will feel the closest.


Write Your Own Review

You're reviewing: Futures Fins K1 Keel Twin - Bamboo

How do you rate this product? *

 1 star2 stars3 stars4 stars5 stars


Returns are easy! We understand that in some situations returns or exchanges may be necessary. We also want you to be stoked on your purchase. If you are not 100% satisfied with your purchase you may return it for a full refund, or exchange within 30 days of receiving your order. Items must be in new condition with original tags and packaging.

Please make sure your wetsuit fits before taking it in the water. We are not able to take returns or exchanges on used wetsuits.

Click here for our full Return Policy