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The Doc. Meter Air Fit system of the Salomon Phantom Custom Air Ski Helmet was designed with input from a specialized sport trauma physician, so you can rest assured that it offers hardcore protection along with its ultra-comfy fit. The custom-like air fit hugs the head with precision and comfort while a half in-mold shell and EPS foam give it certified-safe protection. A removable, washable liner with faux fur and removable ear pads prevents stanky head and lets you start your shred sessions literally fresh. Active ventilation features vents with three positions for custom temperature regulation, handy when you're hiking or the day warms up. The chinstrap is padded and connects with a magnetic buckle for super-simple and secure closure. This is Salomon's most comfortable all-mountain brain bucket.