Ray-Ban Chromance Sunglasses combine a square metal frame with Chromance polarized lenses for enhanced color contrast and reliable sun protection. Designed for everyday wear, they balance bold front detailing with a refined silhouette. Key attributes: Brown | Copper | Metal | Polarized lenses | Chromance lens technology | Crystal lenses | Includes original case and microfibre cloth | Prescription-ready | Square silhouette | Shiny finish | Dimensions & fit: Lens width: 54 mm | Lens width: 56 mm | Bridge width: 20 mm | Temple length: 145 mm | Lens height: 46 mm | Lens height: 47 mm | Composition & care: Metal frame | Crystal lenses | Wipe lenses with a microfiber cloth and store in the provided case; avoid chemicals and abrasive cleaners.