Saint Laurent SL M160 Sunglasses pair a Wellington acetate frame with dark grey nylon lenses for clear, protected vision. The design balances everyday sun protection with a signature Saint Laurent detail on the temples. Key attributes: Brown | Black | Havana | Acetate | 100% UVA/UVB protection | Dark grey-tinted lenses | Nylon lenses | Wellington style frame | Metal 'Cassandre' logo on the temples | Havana-print pattern | Dimensions & fit: Lens width: 53 mm | Nose bridge length: 19 mm | Temple length: 145 mm | Composition & care: Acetate | Nylon | Metal