The K2 Keel features a solid truss for extra support. 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 at an exceptional value.

Lost Surfboards x Futures Bundle Deal

Add any Futures fins and any Lost Surfboard to the cart and youll automatically save 20% on the fins!Deal includes the latest Mayhem x Futures fins!

Side Fins
Area 22.25
Height 4.63
Base 6.34
Foil FLAT