EzzDo Frameless Snowmobile Snowboard Snowboarding Skate Ski Goggles with Double Lens Anti-UV Anti-fog for Adult Men Women Youth with Magnet Lens Switch Feature (Black Frame Red Lens) 5 seconds quick lens change with magnet lens switch tech without breaking the lens. Dual- spherical lens : offers you wide vision for better snow sport experience Anti-fog lens : provide 100% UV protection, anti-wind Anti-glare functions Ultra-wide, adjustable extra-long dual adjustment Tough strap: Helmet compatible for both men and women. High Density Lens Technology, different visible light transmission (VLT) color lens technology for different conditions such as sunny day, cloudy day, weak light day, night .To bring you a crystal clear vision