Giro Ratio Ski Helmet - Snowboard Helmet for Men, Women & Youth - Matte Titanium - L (59-62.5cm)

HARD SHELL CONSTRUCTION - Hard Shell Construction produces great helmets at a great price.A rugged outer shell is molded and then attached to the EPS foam liner.SEAMLESS COMPATIBILITY - For optimal performance of both helmets and goggles, Giro products are designed to work together, ensuring a seamless interface between helmet and goggle for an exceptional fit and dependable, worry-free function.STACK VENT TECHNOLOGY - Our Stack Vent was developed based on research showing the majority of warm air that can cause fogging comes from the goggle´s center top vent.Aligning the Stack Vent in the helmet with the center vent of the goggle helps keep it clear and fog-free.THERMOSTAT CONTROL - Thermostat Control Adjustable Venting allows you to custom-tune airflow instantly with a simple, low profile control button on the outside of the helmet.No other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable.IN FORM FIT SYSTEM - The In Form Fit System makes