Dita Obsidion Sunglasses combine a geometric acetate frame with gradient grey lenses for refined sun protection and a contemporary look. Designed and handcrafted in Japan, they balance bold styling with technical lens performance. Key attributes: Black glass | Grey to clear gradient | Acetate | 100% UVA and UVB protection | Anti-reflective coating | Non-polarized | Custom wire core in temples | Hex screw 5-barrel hinge | Includes microfiber soft case and cleaning cloth (package) | Geometric silhouette | Dramatic skive frame profile | High-quality Japanese acetate frame | Dimensions & fit: Frame dimensions: 52/18-145 mm | Frame width: 145 mm | Frame height: 55.1 mm | Temple: 148 mm | Bridge: 18 mm | Lens width: 52 mm | Lens height: 44.8 mm | Lens curve: 4‑BASE | Composition & care: Acetate frame and temples | Metal wire core (temples) | CR-39 lenses | Rinse under lukewarm water and clean with a mild soapy solution. Rinse and gently dry with the provided microfiber cloth. Store in the protective case; avoid prolonged exposure to heat.