Shoe sizing varies by brand. Please refer to the size chart. Use your US size to determine applicable European size.
Heat moldable shoe at 150° F - Custom fit. Ergonomic Thermoplastic molded heel with 6 vents - Good fit, enhanced ventilation and durability. Thermoplastic molded toes with 3 side vents - Good protection, ventilation and durability. Ratchet closure and velcro straps - Micro-adjustment and better support in vertial thrust. 2-position micro-adjustment ratchet reinforcement - Possibility of adapting position to foot arch