Saint Laurent Dune Sunglasses combine an oversized aviator silhouette with acetate construction and a double bridge for a bold, contemporary look. Designed for statement daytime wear, they pair fashion-forward shape with visible brand details. Key attributes: Black | Acetate | Non-polarized lenses | Full-rim frame | Aviator silhouette | Double bridge | Laser-engraved logo on temples | Iconic corner angle | Dimensions & fit: Lens width: 58 mm | Bridge: 14 mm | Temple length: 145 mm | Oversized fit | Composition & care: Acetate frame | Nylon lenses | Wipe lenses with a soft microfiber cloth. Store in a protective case when not in use. Avoid exposure to extreme heat and harsh chemicals.