Sizes:XS (20.5-"-21", 52 - 53.5cm), S (21"-21.8", 53.5 - 55.5cm), M (21.8"-22.4", 55.5 - 57cm), L (22.4"-23.2", 57 - 59cm), XL (23.2"-23.8", 59 - 60.5cm), XXL (23.8"-24.6", 60.5 - 62.5cm).

The Giro Surface S snow helmet is a versatile choice when sliding rails, catching air or cruising the slopes. Brim it up pachuco. Think you've seen it all before? Not from us you haven't. The Surface S delivers style for days plus a fit system that will keep you super comfy through out your day of schraaaalp. Check it out, you won't be disappointed.

• Compatible with all after market TuneUps systems
• Injection-molded, high-impact shell with polystyrene liner delivers you durable protection you can rely on both in the park and on the slopes
• Certification: ASTM F2040 / CE EN1077 / CPSC
• Six mesh-covered vents provide plenty of fresh, cool ventilation