Vega Viper Jr Off-Road Helmet with Edge Graphic (Yellow, Medium) Wick-dri anti-microbial comfort fit liner is fully removable and washable, liners are interchangeable for a custom fit Aerodynamic lightweight high-tech thermoplastic shell is designed for smaller riders Extra large eye port and side traction plate accommodates youth or peewee size goggles Meets or exceeds US DOT standard FMVSS 218 All Vega products are backed by our 1 year manufacturer defect warranty, the warranty excludes wear and tear, any end-user modification, improper use or abuse, and/or crash damage