John John Techflex Tri Fins Size:Large Updated core to provide greater

Updated core to provide greater performance

These all-around fins allow for the original characteristics of your board to shine

this outline enables the board to be ridden quite short

made the rails a bit more refined

is designed for speed ​& tight turns

John John Techflex Tri Fins Size:Large Updated core to provide greaterThe John John Florence Techflex Thruster fin by Futures Fins, available in small, medium and large is a balanced fin with added stiffness, perfect for powerful surfers and powerful waves. Ride the same template that John John rides in all his boards. Small: 47 70 kg Medium: 65 88 kg Large: 80+ kg