The new Pro is our high-performance model, specifically designed for racing use and the demands of the world's best racers. The upper features a special sandwich construction, with a 3D mesh covered by a thin TPU layer, providing high wearing comfort. Thanks to the new flex zone in the forefoot area, comfort during the pressure phase on the pedal is enhanced. The BOA Fit System Li2 and the 3D heel cap ensure precise foot stability. The stiff Ergo 360° carbon sole combined with the thin SUPtraction rubber sole provides good grip on short running sections in the terrain. The Solestar insole ensures excellent power transfer to the pedal throughout the ride. This Pro is perfect for anyone seeking ultimate performance.