Ray-Ban Square Reverse sunglasses feature reverse-lens technology and a bold oversized square metal frame for a distinct, fashion-forward look. The design pairs archival styling with practical polarized lens options for everyday wear. Key attributes: Gray | Silver | Metal | Polarized lenses | Polycarbonate lenses | Adjustable nose pads | Includes protective case and microfiber cloth | Square silhouette | Reverse (concave) lens design | Full-rim metal frame | Oversized front | Dimensions & fit: 54-19-140 mm (lens width - bridge - temple) | 56-19-140 mm (lens width - bridge - temple) | Oversized fit | Composition & care: Frame: 100% metal | Lenses: Polycarbonate | Wipe lenses with a microfiber cloth and store in the supplied case. Avoid contact with sharp objects and harsh chemicals.