Oakley Resistor Sweep sunglasses combine a swept-lens design with lightweight construction for comfortable, everyday wear and enhanced visual clarity. Key attributes: Brown | Prizm Jade | O Matter | Prizm lens technology for enhanced color and contrast | Impact protection | Unobtainium nosepads and earsocks for a no-slip grip | 3-point fit for secure, comfortable wear | Swept semi-rim rectangular lens design | Cylindrical lens shape | Dimensions & fit: Calibre: 28mm | Bridge: 128mm | Temple: 123mm | Height: 48.0mm | Regular fit | Universal nose bridge | Composition & care: Frame: O Matter | Lenses: Polycarbonate (Prizm) | Nosepads/earsocks: Unobtainium | Clean lenses with the included Microclear microfiber bag and a lens-safe cloth; hand wash and air-dry the Microclear bag regularly; store in the provided case.