XD-3 Trek Helmet

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Arai XD-3 Trek Helmet One of the keys to the original XD’s uniqueness was Arai’s Twin-Cam Shield Pivot System that enables the shield to operate fully beneath the mounted peak without protruding. The shield stays low when it’s raised allowing the peak to be mounted lower resulting in better aerodynamics and a better appearance. The new XD3’s peak has been re-designed for even better stability and airflow. Features: Improved Ventilation New Emergency Cheek-Pad Release One-Piece Liner