The Black Diamond Vapor Helmet is the lightest and most breathable brain bucket in the lineup. Climb with confidence knowing that this featherlike helmet delivers rugged protection when you need it the most. A low profile design incorporates a Kevlar sheet and carbon rods inside EPS foam to cut down on weight and amp up the defense of your noggin. It is crafted with a geometric design that features open space to set you up with amazing ventilation, and the ratcheting suspension can tuck away into the helmet for more compact storage. Charge up your favorite crag with confidence while wearing the Black Diamond Vapor Helmet.