Saint Laurent SL 851 Sunglasses combine a squared acetate frame with a classic Havana finish and grey lenses for everyday sun protection with a refined silhouette. Key attributes: Brown | Havana | Acetate | Grey lenses | Lens filter category 3 (high sun protection) | Includes case and cleaning cloth | Squared frame | Thin acetate construction | Full-rim design | Subtle silver elements at front | Saint Laurent logo engraved on temples | Iconic corner angle | Dimensions & fit: Lens width: 56mm | Bridge: 17mm | Temple length: 145mm | Lens height: 44mm | Composition & care: Acetate | Bio nylon (lenses)