
Futures FK2 Fiberglass Keel Twin Surfboard Fins Brown/Grey
The K2 Fiberglass Keel fin is a smaller, more refined version compared to our traditional K1 Keel. The K2 Keel is made of solid fibreglass offering stability and control at top speed, while the smaller template offers a more high performance feel while maintaining the classic glide and trim of the keel.
Lost Surfboards x Futures Bundle Deal
Add any Futures fins and any Lost Surfboard to the cart and you’ll 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
Original: $127.10
-70%$127.10
$38.13Futures FK2 Fiberglass Keel Twin Surfboard Fins Brown/Grey
The K2 Fiberglass Keel fin is a smaller, more refined version compared to our traditional K1 Keel. The K2 Keel is made of solid fibreglass offering stability and control at top speed, while the smaller template offers a more high performance feel while maintaining the classic glide and trim of the keel.
Lost Surfboards x Futures Bundle Deal
Add any Futures fins and any Lost Surfboard to the cart and you’ll 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
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The K2 Fiberglass Keel fin is a smaller, more refined version compared to our traditional K1 Keel. The K2 Keel is made of solid fibreglass offering stability and control at top speed, while the smaller template offers a more high performance feel while maintaining the classic glide and trim of the keel.
Lost Surfboards x Futures Bundle Deal
Add any Futures fins and any Lost Surfboard to the cart and you’ll 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

















