Saint Laurent M160 Sunglasses pair a brown acetate frame with nylon lenses for dependable UV protection and everyday wear. The design balances a rectangular silhouette with a clean, full-rim finish. Key attributes: Brown | Acetate | 100% UV protection | Full-rim frame | Nylon lenses | Rectangle frame | Solid-colour lenses | Dimensions & fit: Lens width: 53 mm | Bridge: 19 mm | Temple length: 145 mm | Composition & care: 100% acetate (frame) | Nylon lenses