Bell's Volt RL is a sleek, race-ready helmet that's so versatile it can take you from awesome climbs in the Pyrenees to the technical trails of mountain-bike racing. A carbon-reinforced shell provides super light weight and maximum strength, while Bell's two-way adjustable TAG fit system and Cam-lock straps guarantee an awesome, easy to adjust fit on the fly. Bell's StreamJet Ventilation uses 22 vents to deliver massive air flow and the comfy X-Static antimicrobial padding transfers moisture.