K2 Phase MIPS is a helmet that fits incredibly well on many different types of heads. It sits low and neatly on the head. Adjustable ventilation for hot and cold days. Washable lining and adjustable in size. Built-in MIPS rotation system for maximum safety and the highest standard.\n\nUnisex sizes. K2 Sports Phase Mips Helmet Forest Green | Buy K2 Sports Phase Mips Helmet Forest Green here | Outnorth