Eyepetizer Canar Sunglasses combine a geometric, ultralight steel frame with polycarbonate lenses for a lightweight, everyday option that provides UV protection. Key attributes: Gray | Steel | UV protection | Polycarbonate lenses | Lightweight frame | Includes soft case and cleaning cloth | Adjustable nose pads | Geometric (diamond-shaped) frame | Perforated temple tips | Linear bridge | Dimensions & fit: Lens width 49 mm | Bridge 21 mm | Temple 145 mm | Size 49 | Composition & care: Metal 100% | Lenses: Polycarbonate | Wipe lenses with the supplied cleaning cloth; store in the provided case; avoid abrasive cleaners.