Inspired from European design, the M1 offer so many features and benefits, at the best price. Its a pretty decent helmet with neat features. Product Features: This shell is aerodynamically designed with a pivoting chin bar and face shield system that lifts up to permit easy conversation with passenger or other riders or just to take a break at the next traffic light. The triple vented system includes a chin bar and forehead vents that pull air into the helmet, where ...