HJC IS-33 Wine Berry Open Face Helmet - 2X-Large Advanced Polycarbonate Composite Shell: Lightweight, superior fit and comfort using advanced CAD technology. One-touch Integrated SunShield: Smoke-tinted 3-stage adjustable SunShield deploys quickly and easily AccuSight Anti-fog Faceshield: Optically superior 3D design provides 95% UV protection and an anti-scratch coating. QuickSlide Shield Replacement System: Quick, secure, tool-less removal and installation. &rsquo;ACS&rsquo; Advanced Channeling Ventilation System: Full front to back airflow flushes heat and humidity up and out