Ray-Ban Chromance Sunglasses pair the brand’s Chromance polarized lens technology with a lightweight nylon frame for enhanced contrast and reliable UV protection. The square, full-rim silhouette suits casual and active wear. Key attributes: Matte black | Blue | Nylon | Chromance lens technology | Polarized lenses | 100% UV protection | Lightweight construction | Prescription compatible | Flexible temples | Square frame | Full rim | Blue mirror lens option | Dimensions & fit: Lens width: 58 mm | Bridge width: 18 mm | Temple length: 145 mm | XL fit | Composition & care: Frame: Nylon | Lenses: Chromance polarized lenses | Clean lenses with a soft, lint-free cloth; avoid solvents. For significant damage or repairs, consult an authorized Ray-Ban dealer.