The Bell RS-1 bridges the gap between the top-of-the-line Star line and the value-minded Vortex line, with an amazing blend of price and performance. Starting with a lightweight Kevlar/fiberglass composite shell, the RS-1 brings with it Bell's vaunted Velocity Flow Ventilation system providing cool comfort. With a super stable aerodynamic profile keeping the helmet still at speed, and the versatile ClickRelease shield system for fast, easy shield swaps, this helmet is a must-have. Contour Cut Cheekpads and a plush,removable, washable liner cradle the head in comfort while Bell's exclusive Magnefusion magnetic strap keeper makes flapping strap ends a thing of the past. All said, it's one great helmet at a modest price.