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. The new Nine features an updated, streamlined low profile design, Thermostat Control and a full array of functional features that have made the Nine Giro’s most enduring and poplular design.
CONSTRUCTION - In-Mold Construction
FIT SYSTEM - In Form Fit System - Vertical Tuning
VENTILATION - Super Cool Vents with Thermostat Control - Stack Ventilation
FEATURES - Compatible with All Aftermarket Giro Audio Systems - Seamless Compatibility with All Giro Goggles - Compliance: ASTM F2040-11 / CE EN1077
SIZES S (52-55.5cm) M (55.5-59cm) L (59-62.5cm) XL (62.5-65cm)