Saint Laurent SL M160 Sunglasses combine a classic Wellington acetate frame with dark grey nylon lenses for everyday sun protection. The design is defined by gold-toned Cassandre logo details on the temples. Key attributes: Black | Acetate | 100% UVA/UVB protection | Tinted nylon lenses | Wellington frame | Gold-toned Cassandre logo on temples | Dimensions & fit: Lens width: 53 mm | Nose bridge length: 19 mm | Temple length: 145 mm | Composition & care: Acetate | Nylon | Metal