Robust and lightweight ski helmet for children in a discreet urban design, Removable lining for use with beanie and/or ski goggles Up to 30% higher impact protection than required by the safety standard thanks to In-Mould shell and Holo Core construction Innovative Aircon ventilation system to channel warm air away for a consistently cool head while skiing Adjustable fit system for height adjustment for different head shapes, Additional wheel on the back for fine tuning Contents: 1 x Atomic Children's Ski Helmet, Size XS, Head Circumference: 48-52 cm, Four JR, Colour: Pink, AN5006098XS