Injection molded polycarbonate shell for strength, Multiple oversized intake and exhaust ports, Fog-Free Dropshield™ with exterior switch, Quick-change Fog-Free Fliteshield™ with sideplates, Removable molded breath deflector and chin curtain, Removable Hydradry™ moisture wicking liner, Recessed twin channel supervent cooling system, the Dropshield™ visor must only be used while the main face shield is in the fully closed position, Internal speaker pockets work with ICON's R.A.U. Bluetooth device