Kuboraum Mask J74 SI Optical Frame blends an oval aviator silhouette with a hammered silver metal front for a modern, statement look. The frame features thick bi-color acetate temples and light brown gold flash lenses with full UV protection for everyday wear. Key attributes: Gray | Silver | Metal | Light brown gold flash lens | 100% UV protection | Iconic Kuboraum gear hinge | Thick bi-color acetate temples | Hammered metal front | Oval aviator shape | Thick bi-color acetate temples | Dimensions & fit: Eye: 49 mm | Bridge: 22 mm | Temple: 145 mm | Composition & care: Metal | Acetate | Specialized cleaning; wipe with a soft cloth.