Oakley Portal Jacket Sunglasses pair Oakley performance with everyday versatility. The model combines a durable O Matter frame and PRIZM lens technology to boost contrast and reduce glare for outdoor use. Key attributes: Black | O Matter | PRIZM lens technology (enhanced contrast) | Polarized lenses | Includes original case | Full-rim frame | Oval silhouette | Temples with Oakley ellipse logo | Dimensions & fit: Lens width: 61 mm | Bridge width: 19 mm | Temple length: 113 mm | Lens height: 39.3 mm | Regular fit | One size (XXL / 150 mm) | Composition & care: Frame: O Matter (thermoplastic) | Lenses: Plutonite / polycarbonate | Clean lenses with a microfiber cloth; avoid solvents or abrasive cleaners; store in the supplied case.