David Beckham DB 99/MIAMI Sunglasses combine a full-rim acetate frame with light-adaptive photochromic lenses, offering versatile protection and a clean, contemporary silhouette for everyday wear. Key attributes: Black | Grey | Acetate | Photochromic lenses | Includes protective case and cleaning cloth | Full-rim acetate frame | Rectangle shape | Dimensions & fit: Lens width: 51 mm | Lens height: 40 mm | Bridge width: 21 mm | Temple length: 150 mm | Composition & care: Acetate | Wipe lenses with the included cleaning cloth; store in protective case.