Hugo Boss 1831/S Aviator Sunglasses combine a classic aviator silhouette with an acetate frame and blue mirrored lenses for everyday sun protection and refined styling. Key attributes: Black | Acetate | UV protection | Prescription-ready frame | Includes case and cleaning cloth | Aviator shape | Full-rim frame | Blue mirrored lenses | Subtle logo on temples | Dimensions & fit: Lens width: 58 mm | Bridge: 16 mm | Temple length: 145 mm | Lens height: 50 mm | Composition & care: Acetate (frame) | Clean lenses with a microfiber cloth and store in the included case.