The F6 Alpha is a medium size Balanced fin with a Ride Number of 5.5. Alphas C6 composite material is carbon and air infused making it lighter than Honeycomb. The responsive flex characteristics of C6 combine with the neutral F-Series template to create one of the most exciting new products on the market.

Lost SurfboardsxFuturesBundle Deal

Add anyFutures finsand anyLost Surfboardto the cart and youll automatically save 20% on the fins! Deal includes the latest Mayhem x Futures fins!

Side Fins
Area 15.12
Height 4.56
Base 4.35
Foil FLAT

Center Fin

Area 15.12
Height 4.56
Base 4.35
Foil SYMM