Futures F4 Alpha Series Tri Surfboard Fins - Small/Blue
The F4 Alpha is a small size Balanced fin with a Ride Number of 5.5. Alpha’s 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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Futures F4 Alpha Series Tri Surfboard Fins - Small/Blue
Futures F4 Alpha Series Tri Surfboard Fins - Small/Blue
The F4 Alpha is a small size Balanced fin with a Ride Number of 5.5. Alpha’s 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.
Original: $65.00
-65%$65.00
$22.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The F4 Alpha is a small size Balanced fin with a Ride Number of 5.5. Alpha’s 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.














