DITA ARTOA.57 sunglasses pair a vintage-inspired navigator silhouette with an all-titanium, featherlight frame. Designed for refined everyday sun protection, they feature anti-reflective, UVA/UVB-protective lenses and precise Japanese craftsmanship. Key attributes: Gray | Black iron | Titanium | UVA/UVB protection | Anti-reflective coating | Lightweight construction | Adjustable titanium nose pads | Recessed enamel temple tips | Includes microfiber cleaning cloth and soft case | Navigator silhouette | Double-pressed line detail on lens rim | Thin temples that widen toward tips | Vintage-inspired styling | Dimensions & fit: Frame dimensions: 57/15-145 mm | Frame width: 146.7 mm | Frame height: 47.7 mm | Lens width: 57 mm | Lens height: 46 mm | Bridge: 15 mm | Temple: 145 mm | Lens curve: 4-BASE | Composition & care: Titanium frame | CR-39 lenses | Enamel temple inlay