Futures John John 2 Techflex Tri Fin Set-Neon Red-Large Fin Setup_Tri As one of the most

As one of the most crucial components of the foil

Helps improve the quality of waterways by removing excess algae that harms plants

Quickly cuts flying lines in the case of an emergency

No more twisted ankles and sketchy crashes from getting stuck to your foil board

Futures John John 2 Techflex Tri Fin Set-Neon Red-Large Fin Setup_Tri As one of the mostThe John John (L) Techflex signature fin is a large sized Speed Control fin with a Ride Number of 4. 0. It's the scaled up version of JJF's medium size weapon of choice. The Techflex construction and flat foil give this fin a stable feel, making it ideal for controlling speed in more powerful waves.