Futures JJF Alpha Series Tri Surfboard Fins - Medium/Green

The Futures JJF Medium Thruster Alpha Series Fins are predictable, yet more lively in softer surf when compared to the Techflex version. The John John Florence Alpha fin is a medium sized Balanced fin with a Ride Number of 5.5. It is the same template that JJF rode to the WSL World Championship in 2016 and that has been a global best seller since the initial release. The C6 material and flat foil make this fin predictable, yet more lively in softer surf when compared to the Techflex version.