Oakley's Children's Ski Helmet Mod 1 Youth boasts an In-Mold construction with polycarbonate shell that promises to protect young riders' heads in the event of a fall. Now an essential piece of equipment for all skiers and snowboarders, it features a Boa adjustment knob for fine-tuning the fit. The chinstrap is also very easy to put on - even with gloves - as the 2 parts are magnetized. Finally, the EPS lining efficiently retains body heat. Ventilations promote breathability to prevent overheating during phases of the most intense effort. Oakley Mod 1 Youth features: In-Mold construction: polycarbonate shellEPS liningBOA adjustment knobFidLock magnetic chinstrapPermanent ventilation . This description is an automatic translation. Please contact us if you have any further questions. Helmet Oakley ---Mod 1 Youth Poseidon