Durable Grilamid nylon plastic frame comes in two colors, shiny black or tortoiseshell. Both models offer our unique Flash Mirror Beryllium copper polarized lenses that boost color at all angles of light. The lens comes with 15% light transmission and blocks 100% UV light. Comes with microfiber cleaning cloth sock that doubles as a storage case. Product color can vary with the image shown. Verify the lens description before ordering.