Giro GIRRJ Nine Jr Youth Snow Helmet Matt Black, M 55.5 59cm

In-Mould Construction fuses a tough polycarbonate shell with the impact-absorbing foam liner. This allows for better ventilation, 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 Giro's Stack Vent in the helmet aligned with the centre vent of the goggle helps keep it clear and fog-free