Dita Lancier LSA-138 combines a precision titanium chassis with luxury lens technology. Designed for clarity and comfort, it suits driving and outdoor activities that demand polarization and UV protection. Key attributes: Black | Matte black | Titanium | 100% UVA and UVB protection | Polarized lens | Anti-reflective coating | Hydrophobic coating | Adjustable injected soft-touch anti-slip nose pads | Adjustable soft-touch anti-slip temple tips | Integrated accessory end-tip | Full rim chassis with coin edge detail | Swaged round profile titanium temples | Coin edge detailing | Dimensions & fit: Frame dimensions: 60/15-147mm | Frame width: 150.2mm | Frame height: 52.3mm | Temple: 147mm | Bridge: 15mm | Lens width: 60mm | Lens height: 49.3mm | Lens curve: 4-BASE | Composition & care: Titanium | Nylon | Cellulose acetate | Beta-titanium | Rinse under lukewarm water and clean with a mild dish detergent; rinse and gently dry with the provided microfiber cloth. Store in the protective case in a cool, dry place. Avoid resting frames on the head to prevent widening.