Carrera 1137 Optical Frame is a navigator-style metal frame from Carrera designed for everyday use. Its versatile grey finish and clean lines refine casual and tailored looks. Key attributes: Dark ruthenium | Gray | Stainless steel | Prescription-ready | Adjustable nose pads | Flexible hinges | Includes original case and cleaning cloth | Navigator (aviator) shape | Full rim | Double bridge | Dimensions & fit: Lens width: 55 mm | Bridge width: 19 mm | Temple length: 145 mm | Composition & care: Stainless steel | Acetate | Clean with included cloth; store in the original case.