Polarized Sun Protection UV SunglassesProduct information: Lens color: black Transmission ratio classification: Class 2 Sun visor Glasses structure: set glasses UV resistance level: UV400 Color: Bright black all gray, Sand black all gray, Transparent gray patch, White framed gray patch, Dark green gray patch, Sand orange gray patch, Sand black night vision Size: PC+Polarized Style: Business, versatile, elegant, minimalist, casual style, fashionable OL, minimalist, European and American,