Hugo Boss Acetate Aviator Sunglasses combine a classic aviator silhouette with gradient grey lenses for clear, everyday sun protection. The acetate frame and spring hinges deliver a comfortable, secure fit for daily wear. Key attributes: Black | Acetate | Filter category 3 | 100% UVA and UVB protection | Spring hinges | Includes branded case | Full-rim frame | Aviator shape | Gradient grey lenses | Dimensions & fit: Size: 55-16-145 | Lens width: 55 mm | Lens height: 45 mm | Bridge width: 16 mm | Frame width: 145 mm | Temple length: 145 mm | Composition & care: Frame: Acetate | Lenses: Plastic | Wipe lenses with a microfiber cloth. Store in the included case when not in use. Avoid abrasive cleaners and high heat.