HJC Youth Cl-Xy 2 Drift Helmet The HJC Youth Cl-Xy 2 Helmet is notable for its wide field of vision, as well as its ventilation channels designed for optimal airflow for low to moderate speeds. Features: Advanced Polycarbonate composite shell Lightweight, superior fit and comfort using advanced CAD technology Impact absorbing, single density EPS liner Large eye port and maximum range adjustable visor ACS Advanced Channeling Ventilation System Multi-stage top and forehead intake vents combine with rear exit vents to provide flow-through ventilation that helps to pull heat and humidity up and out of the helmets interior Removable and washable Nylex interior Contoured, multi-layer cheek pads optimize fit and comfort DOT approved