VIEW SIZE GUIDEThe all-new HJC I20 is designed to give riders a different approach to the classic open face/half helmet. This street fighter-inspired helmet comes with a removable mask and a wide-vision, anti-fog coated sun visor (Smoke) that manually operates with pull tabs located on each side of the helmet. The Advanced Polycarbonate Composite Shell is lightweight and offers a superior fit, using a 3-shell breakdown from sizes XS up to 2XL. This helmet is also ready to accept the SMART HJC Bluetooth systems (10B and 20B).