K2 Keel Alpha Twin Fins _featured-products_fcsiipyzelpctrifins Performance Glass

Performance Glass

A spiral vee with double concave gives way to a flat bottom through the tail

This moves to a moderate single to double concave for extra lift and easy rail-to-rail transitions

Sun Cure® is fiberfilled for strength and workability

'The odd thing is

K2 Keel Alpha Twin Fins _featured-products_fcsiipyzelpctrifins Performance GlassThe K2 Alpha Keel Twin fin by Futures Fins is a smaller and more refined version of a large traditional keel fin template, which allows for more flex and manoeuvrability. Made in California, the Alpha product line is now made by incorporating Bureos NetPlus recycled fishing nets with Futures Compound 6 carbon and air infused technology, offering stability and control at top speed, while maintaining the classic drive and flow of a traditional keel all