Ralph Lauren RA5160 Sunglasses combine a classic cat-eye silhouette with a shiny acetate frame and gradient grey lenses for polished, everyday sun protection. Key attributes: Black | Grey gradient | Acetate | UV protection (UV400) | Category 3 sun filter | Gradient lenses | Impact-resistant polycarbonate lenses | Compatible with prescription lenses | Includes protective case and cleaning cloth | Cat-eye shape | Full rim frame | Shiny finish | Dimensions & fit: Lens width: 57 mm | Bridge width: 17 mm | Temple length: 135 mm | High bridge fit | Composition & care: Acetate frame | Polycarbonate lenses | Clean lenses with a microfiber cloth; store in the protective case when not in use; avoid abrasive cleaners and high heat.