Simple yet effective, the Smith Glide J ski helmet offers excellent protection for your child's head. It benefits from In-Mold construction, which fuses the outer shell and EPS foam to provide lightness and durability. It is also certified to American and European safety standards. Featuring a thumbwheel-adjustable fit system, its size is easily adjustable for optimum support. Its AirEvac ventilation system ensures good air circulation, and its fluffy lining adds warmth and comfort to make the helmet a pleasure to wear all day long. Features of the Smith Glide J: In-Mold constructionFit adjustable by adjusting knobLuxurious, downy lining: warmth and comfortAirEvac ventilation system: prevent foggingVentilation holesOptimal integration with Smith masks: ventilation and comfortTransport bag includedCertification: ASTM F 240 (USA), CE EN 1077:2007 (Europe), Class BWeight: 350 g This description is an automatic translation. Please contact us if you have any further questions. Helmet Smith ---Glide Jr Black