Airflite* Helmet - Trick or Street 4 - Black - 2XL Injection molded polycarbonate shell for strength, Quick-change Fog- Fliteshield* with side plates, Fog- Dropshield* with exterior switch, Multiple oversized intake and exhaust ports, Removable Hydradry* moisture wicking liner, Removable molded breath deflector and chin curtain, 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, Recessed twin channel supervent cooling system