Crush big climbs and rail rowdy descents. Wherever the trail takes you, you’re ready with Rail. Built with trail-specific design for superior protection and 18 large vents for maximum ventilation, this all-new helmet gives you everything you need to conquer enduro or all-mountain terrain in a comfortable, lightweight package. Giant Factory Off-Road Team pros demand the highest level of protection, comfort and lightweight performance to tackle gruelling all-day enduro races. Rail gives them exactly what they need.