|Ventilation:||Yes, Super Cool Vents, Stack Ventilation, Thermostat Control AdjustableVenting|
|Adjustability:||In-Form Fit System, Vertical Tuning|
|Certifications:||CEN 1077, ASTM F2040|
|Recommended Use:||Skiing, Snowboarding|
For more than a decade, The Nine has been a staple in the Giro line and is the product that started it all in performance snow helmets. Defined by its lightweight, low profile and streamlined silhouette, it features Thermostat Control vents plus all the functional features that have made it one of Giro's most enduring and popular designs.
1 (800) 409-SNOW