Dita Lancier LSA-422 is a precision-engineered aviator from Dita that pairs an ultralight titanium frame with advanced lens options for high-clarity performance in varied environments. Key attributes: Black | Matte black | Titanium | 100% UVA/UVB protection | Polarized lens options | Anti-reflective coating | Hydrophobic lens coating | Ultralight construction | Adjustable anti-slip nose pads | Integrated retention cord attachment point on temples | Custom anti-walk hinge with detent | Aviator silhouette | Coin-pressed rim detail | TR90 temple inserts | Dimensions & fit: Lens width: 57 mm | Bridge: 20 mm | Temple: 144 mm | Frame width: 157.3 mm | Lens height: 43 mm | Composition & care: Frame: Titanium / Acetate | Lens: Nylon | Store in provided case. Clean frames under lukewarm water with mild detergent, rinse and dry with the supplied microfiber cloth. Use lens cleaner for lenses. Avoid prolonged heat exposure and do not rest frames on the head.