LEM Helmets Spyne Mountain Helmet

Full coverage for aggressive mountain biking. Light enough for all-day comfort, this open-face mountain bike helmet helps protect against head injuries thanks to proprietary GelMotion technology that manages both high and low energy impacts while protecting against rotational and oblique forces. Built with a durable but lightweight shell, a comfortable micro-adjust fit system, and a sturdy indexing visor all held in place by a quick and secure Fidlock buckle.