Giro G10 MX Ski Helmet - $84.83

Equipped with a removable visor, the Giro G10(TM) MX is a great helmet for ripping the park or threading backcountry lines through the trees. In-mold construction fuses the polycarbonate shell to the high-performance expanded polystyrene liner, for the ultimate strength-to-weight ratio and superb ventilation. Skate-style shape with removable visor and wide-angle cut offers great peripheral vision and a gapless goggle fit. 14 Super Cool(TM) vents move cool, fresh air through the helmet while radiating heat and stale air out. Thermostat(TM) ventilation control allows you to fine-tune airflow instantly with a simple, low-profile adjustment on the outside of the helmet. In Form(TM) fit system features outrigger arms and an adjustment dial to fine-tune the fit; dial is easily operated, even with gloves on. Internal height adjustment compensates for different head shapes and goggle sizes. Adjustable padded chinstrap keeps helmet firmly in place as you cut corners and carve through trees. Soft, plush ear pads are easy to install or remove when the weather changes. Deep Goggle Notch(TM) with security loop in back of helmet grips goggles tightly. This snow helmet complies with ASTM F 2040 and/or CE EN 1077 alpine ski and snowboard helmet safety standards; for additional information please see REI expert advice. Compatible with all TuneUps systems, sold separately. - $84.83