Our super-light and versatile helmet now weighs even less. The two-piece construction of the redesigned Vapor helmet consists of the outer helmet shell made of polycarbonate and a moulded-in layer of super-lightweight ALUULA composite for extra protection and reduced weight. The side section with EPP foam provides ventilation and impresses with a sleek aesthetic. The ultra-light cord system allows for easy fine-tuning of the fit. The slim and replaceable headlamp clips make the helmet fit for use after dark.