Features: Outsole with Ergo Air ventilation system provides constant airflow under the foot, Rigid outsole compatible with SPD, SPD-R, SPD-SL, Look and Time Mid. Two insoles for different weather conditions: Blue with the Ergo Air vent system for hot weather and Red without vents for cold weather. Upper in Nylon Mesh and Leather for ventilation, comfort and foot support. One Velcro strap for quick-release, Molded heel for better support and new toe box ventilated with 3 channels. SPD, SPD-R, SPD-SL, Time, Look and Speedplay cleat compatible. Weight : 12 oz (size 42)
