The Capitan Helmet from Black Diamond is a ultra-durable helmet, featuring added coverage on both the sides and back, while maintaining a sleek, cradle fit for all-day comfort. Featuring a 2-piece ABS shell construction, a fusion of EPP foam and an EPS foam puck, the Capitan meets the proposed UIAA increased side and back protection requirements, while the vents provide ample breathability when temps heat up..\n\nEPP + EPS + 2-piece ABS shell combo creates ultra-durabilityIncreased side and back protectionLow-profile suspension systemIntegrated headlamp clipsRemovable / reverse Velcro padsSize S/M: 53-59 cmSize M/L: 58-63 cm Black Diamond Unisex Capitan Helmet Astral Blue/Black | Buy Black Diamond Unisex Capitan Helmet Astral Blue/Black here | Outnorth