Tom Ford Thor Sunglasses pair a geometric acetate frame with grey polycarbonate lenses for refined everyday eye protection and clear vision. Key attributes: Black | Grey | Acetate | Polycarbonate lenses | UV protection | Geometric frame | Shiny acetate finish | Full-rim design | Dimensions & fit: Lens width: 56 mm | Bridge width: 17 mm | Temple length: 145 mm | Frame width: 133 mm | Lens height: 47.3 mm | Size: 56/17/145 (lens/bridge/temple) | Frame width: 133 mm | Composition & care: Acetate | Polycarbonate | Clean lenses with a soft microfiber cloth; store in protective case.