Ski goggles double layers UV400 anti-fog ski mask glasses

Specification: Eyewear Colors Red Frame, Black Frame, Blue Frame, Yellow Frame, White Frame, Green Frame, Pink Frame, Orange Frame, Silver Lens, Orange Lens, All Black Eyewear Type Professional Skiing Eyewear Lenses Optical Attribute UV400 Protection Anti-fog, Explosion-proof, Double layer lens, Mirror Coating Lens Width 178 mm Lens Height 98 mm Weight 180g Frames Material TPU Lenses Material PC Certification ISO9001 About Frame Made from TPU material that will not cause injury to the eye. About Lens Using double PC material which has scratch resistance, impact resistance, anti-uv, anti-fog functions. Features: 2018 Upgrade Version - Better anti-scratch performance , better long-lasting anti-fog performance , better helmet compatible , better anti-slip strap function, great optical clarity spherical lens with super wide vision;Spherical wide-view lens - Double lens made of solid PC material for impact-resistance and anti-fogging. Extra long strap - Adjustable