Nike Explore Flow IO0101X sunglasses combine a square acetate frame with mirror-coated lenses and a full-rim design. They arrive with a protective case and cleaning cloth for everyday use. Key attributes: Smoke Grey | Infrared Mirror | Acetate | Mirror-coated lens | Non-polarized lens | Includes case and cleaning cloth | Not prescription-capable | Square frame | Full-rim frame | Dimensions & fit: Lens width: 55 mm | Lens height: 45 mm | Bridge width: 17 mm | Arm length: 140 mm