Compact and lightweight> Style, simplicity, and nods to the past for a modern product> Lexan® lens, total UV radiation protection> CarbonX foam for quick sweat dissipation> Made in Varese, Italy> Carbon Neutral mask with Climate Partner certification> CETELAIO certified mask> Medium size> ABS material / polycarbonate frame> Anti-UV colorsLENS> Photocromic Lexan® lens CE certified, cat.0->1> Mirror lens - light sensitive> No optical distortion> Best anti-fog treatment> Total UV protectionVENTILATION> A.V.S. Ariete Ventilation System> Front air intake> Open filtersFOAM> 3-layer seal composed of:> 1st layer made of closed-cell technical foam> 2nd layer made of supersoft open-cell technical foam> 3rd layer made of hypoallergenic CARBON X layer in contact with the skinELASTIC> Elastic with anti-slip silicone> Double buckle for quick adjustment