Hugo Boss Black Stainless Steel Sunglasses pair a durable stainless-steel frame with a square full-rim design for reliable everyday sun protection. Ideal for straightforward, functional wear, they offer high UV protection and a branded case for safe storage. Key attributes: Black | Grey | Stainless steel | 100% UVA & UVB protection | Filter category 3 | Includes branded case | Standard hinges (no spring hinge) | Full-rim frame | Square shape | Grey lenses | Dimensions & fit: Size: 55-18-145 | Lens width: 55 mm | Lens height: 44 mm | Bridge width: 18 mm | Frame width: 145 mm | Temple length: 145 mm | Composition & care: Stainless steel | Plastic | Wipe lenses with a microfiber cloth; store in the included case when not in use; avoid abrasive cleaners or solvents.