Injection-molded polycarbonate shell for strength, Multiple oversized intake and exhaust ports are strategically placed to keep you cool and comfortable, including four intake vents, MX-inspired chinbar vent and two exhaust ports that channel air between the comfort liner and the protective, energy-absorbing EPS foam liner, Quick-change, fog-free outer FliteShield keeps debris away, while the internal, interchangeable DropShield keeps the sun in check with a flip of a switch, Removable molded breath deflector and chin curtain, Moisture-wicking Hydradry interior is fully removable and washable, Both wind drag and weight are decreased by sculpting the traditional neckline of the Airflite to avoid jacket or suit interference, Includes Clear Fliteshield and Dark Smoke Internal Dropshield; Dark Smoke Fliteshield sold separately