The Vapor is a climbing helmet by Black Diamond.This helmet is light, breathable and comfortable. The Vapor is only 186 grams, a super-lightweight helmet that has large vents and a fully adjustable padded suspension system. Offering ultra-light, space-saving head protection, ventilated like never before and a safe and comfortable fit, the Vapor is an all-round climbing helmet that proves that helmets are not just for long climbs and big alpine walls.Black Diamond has inserted a sheet of Kevlar and a series of carbon rods between the co-moulded EPS foam and the polycarbonate shell to keep the weight as light as possible while still providing effective protection. The Vapor's notched suspension system tucks into the helmet to provide compact storage in the bag. Removable headlamp clips provide the reliability needed to keep your head torch firmly in place for pre-dawn departures or descents at nightfall.