Design: Women's specific fit 2-bolt SPD cleat compatible In-Shoe Comfort: Heavily perforated synthetic leather upper offers a comfortable feel and optimal ventilation BOA(R) Fit System with L6E Reel and forefoot strap allows for zonal fit adjustments Soft TX lace guides eliminate pressure and hotspots Durability and Traction: 1:1(R) Next Step Nylon composite sole allows for easy pedaling and provides off-the-bike traction TPU lugs Integrated EVA insert at the heel offers vibration damping Reinforced toe bumper creates added durability and protection