?This super lightweight and impact resistant integrally-molded ski helmet is made of EPS and PC£¬ it has removable washable antibacterial ear protective?pad and lining for warmth£¬ 11 vents for good ventilation£¬ goggle clip for fixing your goggles and rotary control button for regulating the size. It is a wise choice for skiing sports. <br><br><strong>Features:</strong> <br>Lightweight integrally-molded EPS ski helmet with PC outer shell£¬ impact resistant. <br>Removable£¬?washable£¬ antibacterial ear protective?pad and helmet lining for warmth. <br>11 ventilation slots flush warm air out£¬ well-ventilated. <br>Goggle clip helps fix your goggles. <br>Adjustable strap with protective chin pad. <br>Rotary control button for regulating the size. <br><br><strong>Specifications:</strong> <br>Color: Color 1 /?Color 2 /?Color 3 /?Color 4 /?Color 5 /?Color 6 /?Color 7 (optional) <br>Size: M / L (optional) <br>Head circumference: <br>M: 55~58cm / 21.65~22.83in <br>L: 58~61cm / 22.83~24.02in <br>Material: EPS + PC <br>Vent qty: 11 vents <br>Item weight: Approx. 330g / 11.6oz <br><br><strong>Package List:</strong> <br>1 * Ski Helmet