Saint Laurent SL 946 Sunglasses pair a rounded acetate frame with a keyhole bridge for a refined, everyday sunwear option. The model offers UV protection and is compatible with prescription lenses for versatile use. Key attributes: Black | Nero | Acetate | UVA/UVB protection | Compatible with prescription lenses | Includes protective case and cleaning cloth | Round frame | Keyhole bridge | Engraved Saint Laurent logo on temples | Metal hinge detail | Dimensions & fit: Lens width: 46 mm | Bridge width: 25 mm | Temple length: 145 mm | Overall dimensions: 46-25-145 mm | Compact lens | Wide bridge | Standard temple length | Composition & care: Acetate frame | Polyamide (nylon) lenses | Metal hinges | Wipe lenses with the supplied cleaning cloth and store in the protective case when not in use; avoid abrasive cleaners and prolonged heat exposure.