Boss 1699/S Sunglasses from Boss deliver a squared, versatile silhouette designed for everyday wear, featuring a matte finish and grey shaded lenses for understated protection. Key attributes: Black | Matte Black | Grey Shaded | Acetate | Grey shaded lenses | UV protection | Non-polarized lenses | Regular hinge | Full-rim construction | Square frame | Matte finish | Full-rim silhouette | Dimensions & fit: Lens width: 56 mm | Bridge: 18 mm | Temple length: 150 mm | Composition & care: Acetate | Wipe lenses with a soft microfiber cloth and store in a protective case. Avoid harsh chemicals and abrasive materials.