Ray-Ban Square Reverse Sunglasses pair a bold square metal frame with reverse (concave) lens detailing for a modern, statement look. Polarized lenses reduce glare, making them ideal for driving and outdoor use. Key attributes: Gold | Brown | Metal | Polarized lenses | UV protection (Category 3) | Adjustable nosepads | Full-rim metal frame | Included case and cleaning cloth | Square frame | Reverse lens technology (concave lens) | Arista gold finish | Deep square front | Dimensions & fit: Lens width: 54 mm | Lens width: 56 mm | Bridge: 19 mm | Temple length: 140 mm | Lens height: 49 mm | Lens height: 50 mm | Weight: 25 g | Composition & care: Metal frame | Polycarbonate lenses | Wipe lenses with a microfiber cloth; avoid solvents and abrasive cleaners; store in the included case.