Injection molded polycarbonate shell Includes standard shield and double lens, anti-fog electric shield Drop-down rigid sun visor is easy to operate using lever on the side of the helmet Closable chin and top vents and rear exhaust vent allow increased air flow Fully removable polyester moisture wicking liner and cheek pads Removable breath box and chin curtain included Power cord included. HLMT SOLSNOELEC FLTBLK 4X