Ray-Ban RB4479M Sunglasses combine a bold rectangular silhouette with protective dark green lenses, ideal for everyday sun protection and urban wear. Key attributes: Black | Nero | Nylon | UV protection (UV400) | Impact-resistant polycarbonate lenses | Full-rim frame | Includes case and cleaning cloth | Rectangular silhouette | Straight temples | Dimensions & fit: Lens width: 60 mm | Bridge width: 17 mm | Temple length: 145 mm | Frame height: 43 mm | Size 60 — large fit | Fits medium to larger face shapes | Composition & care: Nylon (frame) | Polycarbonate (lenses) | Clean lenses with warm water and a soft, lint-free cloth. Avoid household cleaners and abrasive materials. Store in the supplied case when not in use.