Dita Lancier LSA-713 Sunglasses combine a lightweight TR90 frame with high-contrast lens options for clear performance on land, sea, or in the air. The model is built for durability and all-day wear, featuring polarized and anti-reflective lens choices. Key attributes: Brown | Copperhead brown | TR90 | 100% UVA and UVB protection | Polarized lens options | Anti-reflective coating | Hydrophobic coating | Ultra-lightweight frame | Custom anti-walk hinge pin with open/close assisted detent | Sculpted flex-fitting temples with integrated accessory end-tip | 4-base lens curve | Sculpted temple profile | Full-rim frame | Dimensions & fit: Frame dimensions: 53/19-144 mm | Frame width: 144.9 mm | Frame height: 48.4 mm | Temple: 144 mm | Bridge: 21 mm | Lens width: 48 mm | Lens height: 41.5 mm | Lens curve: 4-BASE | Composition & care: TR90 (frame and temples) | Nylon (lens)