NRG Air Carbon Reinforced sole with a stiffness index of 8.0 and 5 vents for perfect airflow.

SPD pedal compatible (cleat plate not included). The upper’s seamless unibody construction reduces pressure points. 4 breathable mesh inserts and pores across the entire surface ensure optimal ventilation SLW2 dial plus extra strap: the only one with step-by-step and full release in a single button.