With it's all new shell design, the T3 Youth Helmet from EVS provides excellent protection and value for the young ripper in your life. The T3 features an extremely lightweight polycarbonate shell with plenty of intake and exhaust ports for ventilation along with ventilation channels integrated into the dual EPS liner.Lightweight polycarbonate shellRAM air cooling systemInternal EPS vented channelsRemovable/washable moisture wicking comfort liner.1250 gramsDOT and ECE certified.