Mavic crossride helmetthe mavic crossride helmet features a crossride fit pad and 18 air vents for ultimate comfort and ventilation featuresoptimal protectionrugged trail specific designcrossride fit pad one density progressive padding for a great comfort18 ventsergo hold sl retention system for optimal adjustability comfort and full rear coverageremovable visorenduro mountainbike magazine design innovation award winner3 position adjustment systemweight 310gbuymavic helmets from chain r