HYPER SHIELD Premium Dark Smoke Anti-Fog Visor Insert - For Arai Brow Vented Shield Premium Ant-Fog Visor Insert converts and shield into a world class dark smoke anti-fog visor! Perimter gasket ensures moisture and dust can't get between the shield and the insert Designed specifically for Arai browvented shields - fits with or without pins! World Class durable Anti-Fog coating can be repeated cleaned with soap and water and will not fail even in the most humid conditions! Absorbs 99% of UV light!