The casual open-face design of the Ace helmet gives the rider the opportunity to feel the wind in their face. Even with the full-face shield down, you have greater peripheral vision to enjoy your surroundings. This helmet will protect you while allowing you to enjoy the fresh air. Features      * Open-face design with elevating full-face shield     * Highly effective ventilation system with closable ports     * ABS/Polycarbonate shell exceeds DOT standards     * Comfortable, padded interior liner     * Scratch resistant, optically correct polycarbonate shield     * Comfortable multi density padding and styrene lining