Silhouette Avior TMA Collection 8741 Sunglasses pair the TMA collection's signature lightweight titanium build with a modern geometric silhouette. They deliver comfortable, all-day wear with high-performance polarized lenses for reliable sun protection. Key attributes: Brown | Brown Shaded | Titanium | Polarized lenses | UV400 protection | Extremely lightweight | Hypoallergenic | Screwless hinge design | Includes hard case and microfiber cloth | High-impact lens material | Geometric shape | TMA collection profile | Base 6 curvature | Dimensions & fit: 60/19/145 mm | One size (taglia unica) | Composition & care: Titanium | SPX+ | Polycarbonate (lenses) | Clean lenses with the included microfiber cloth and store in the supplied hard case. Avoid abrasive cleaners and solvents.