Giro GIRRJ Women Nine Snow Helmet - Matte Graphite, M 55.5-59cm

A proven favourite for more than a decade, the updated nine is defined by Its low profile and streamlined silhouette. A Wealth Of features - INCLUDING the custom tuning of the In form fit system and thermostat control venting - Make the nine one of Giro most enduring and popular performance snow helmets. Learn more at Giro.Com/nine features in-mould construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing Foam liner. The Fusion process allows for better ventilation Systems, making in-mould helmets lighter and cooler than traditional helmets. The in form fit system makes it easy to deal in a custom fit in seconds - even With gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability. Vertical tuning - Accommodates different goggles and head shapes for a custom fit free of gaper gap thermostat control adjustable venting allows you to custom-tune airflow instantly with a simple, low-profile control button on the outside of the helmet our stack vent was developed based on research showing the majority of Warm air that can Cause fogging comes from the Goggle's centre top vent. Aligning the stack vent in the helmet with the centre vent of the goggle helps keep it clear and fog-free. Compatible with aftermarket Giro Audio systems by outdoor tech seamless compatibility with all Giro Goggles - 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 compliance: CE EN1077 construction In-Mould construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing Foam liner. The Fusion process allows for better ventilation Systems, making in-mould helmets lighter and cooler than traditional helmets. Fit system The in form fit system makes it easy to deal in a custom fit in seconds - even With gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability. Vertical tuning - Accommodates different goggles and head shapes for a custom fit free of gaper gap ventilation thermostat control adjustable venting allows you to custom-tune airflow instantly with a simple, low-profile control button on the outside of the helmet Giro stack vent was developed based on research showing the majority of Warm air that can Cause fogging comes from the Goggle's centre top vent. Aligning the stack vent in the helmet with the centre vent of the goggle helps keep it clear and fog-free.