Injection molded polycarbonate shell Includes standard shield and dual pane anti-fog electric shield Closable chin and top vents and rear exhaust vent allow increased air flow Drop-down sun visor รน rigid, easy to operate side of helmet lever Fully removable polyester moisture wicking liner and cheek pads Removable breath box and chin curtain included Power cord included. HLMT WARNT SNOW ELC BK MD