O'Neal Youth 2 Series Villain Helmet The 2 Series Helmet from O'Neal boasts a construction of light poly-injected shell along with complete ventilation. This enhances the overall cooling and aerodynamics of the product. Features: Polycarbonate / ABS shell construction Ultra-plush removable & washable padded liner Adjustable visor design Multiple air vents help keep you cool and dry Durable multi-colored clear coated graphics Double-D release chin strap Meets or exceeds DOT & ECE 22-05 safety standards