In-mold polycarbonate shell with EPS liner. Bimbi technology that protects the soft areas of delicate children''''s heads. Integrated visor in the helmet shell for extra protection. Front air inlets with anti-insect mesh. T-Twist Fit adjustment system with integrated LED light. Adjustment of adjustable side straps in a simple way. Comfortable hand washable pads. Meets CE and AS/NZS safety certifications. Weight: 250g.