Futures Techflex 2+1 Longboard Fin Set The Techflex 2+1 combines the best of high performance longboarding and traditional noseriding. This set is intended to be ridden as a thruster with the Techflex materials providing highspeed stability, while the center fin allows for maneuverability with a soft flex pattern through the tip. Template Category | Performance 2+1 Construction | Techflex Size | Large Longboard Side Fins Center Fin Area 14.22 27.90 Height 4.37 6.88 Base 4.22 5.74 Foil FLAT SYMM