Oakley Half Jacket 2.0 XL is a sport-focused sunglass that pairs a lightweight O-Matter frame with interchangeable Prizm and polarized lens options for active use in changing light conditions. Key attributes: Black | O-Matter | Impact protection | High Definition Optics (HDO) | Polarized and Prizm lens options | Interchangeable lens system | Unobtainium earsocks and nosepads | Lightweight frame | Available with prescription lenses | Semi-rimless (half-frame) design | Rectangle shape | Ellipse metal icon accents | Dimensions & fit: Lens width: 62 mm | Bridge width: 15 mm | Temple length: 133 mm | Lens height: 39 mm | High bridge fit | Composition & care: O-Matter frame | Plutonite lens | Unobtainium earsocks and nosepads | Clean lenses with a microfiber cloth and store in the original case. Hand-wash Microclear™ bag and air-dry.