Injection molded polycarbonate shell for strength, Multiple oversized intake and exhaust ports, Removable molded breath deflector and chin curtain, Quick-change Fog-Free Fliteshield* with sideplates, Recessed twin channel supervent cooling system, Fog-Free Dropshield* with exterior switch, 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, Removable Hydradry* moisture wicking liner, Includes Clear Fliteshield* and RST Blue Forceshield*, Includes Dark Smoke Dropshield*