Φινάκια για surf FUTURES Thruster Fin Set F4 Alpha The F4 Alpha fin set is a small, balanced fin with a ride number of 5.5. Alpha's C6 composite is made from a mixture of carbon and air, which makes it lighter than honeycomb. The responsive flex properties of C6 in combination with the neutral Teplate of the F-series result in one of the most exciting products on the market. All Alpha products are exclusively designed and manufactured in Huntington Beach, Ca USA. Specifications: Ύψος: 4.37 Βάση: 4.22 Foil FLAT SYMM Περιλαμβάνει: 3 fins