The Oakley MOD1 Youth helmet has the same low-profile, skate-inspired design as their best-selling adult version and offers excellent value for money. Lightweight in-mould construction fuses a PC (Polycarbonate) outer shell with an energy-absorbing EPS foam liner. Passive ventilation channels draw air in through the helmet and push hot, stuffy air out. Brim ventilation allows hot air to escape from the top of goggles helping the lens remain fog-free. The moisture-wicking washable liner and ear pads provide increased comfort and can be removed if you want to wear goggles under the helmet. For a perfect fit, the 360 BOA system wraps around the head allowing for easy size adjustment and there is a youth fit 'wheelie' wedge that can be inserted to prevent the helmet from rocking backwards. The magnetic Fidlock chin buckle can be fastened with one hand even while wearing gloves, and there is a clip on the back to keep goggles securely in place.