Kuboraum's MASK H18 HB - HAMBURGER BAHNHOF sunglasses pair a hammered-texture metal frame with oval gradient lenses for refined protection and a distinctive look. Key attributes: Green | Metal | 100% UV protection | Gradient blue lens | Infrared blue tint | Double lens rims | Metal temples with acetate tips | Oval shape | Hammered texture effect | Double rim design | Iconic metal temples | Dimensions & fit: Eye 49mm | Bridge 19mm | Temple 140mm | Composition & care: Metal | Acetate