You have no items to compare.
Nine Snow Ski Helmet
For more than a decade, The Nine has been a keystone staple in the Giro product line and is the product that started it all in performance snow helmets.
- Compatible with All Aftermarket Giro Audio Systems
- Seamless Compatibility with All Giro Goggles
- Compliance: ASTM F2040-11 / CE EN1077
- In-Mold Construction
- In Form Fit System
- Vertical Tuning
- Super Cool Vents with Thermostat Control
- Stack Ventilation