Oakley RSLV Sunglasses pair a sport-focused rectangular frame with Prizm Road lenses to enhance color and contrast in road and bright-light conditions. They deliver secure retention and impact protection for active use. Key attributes: Black | Matte black | Prizm road | O Matter | High Definition Optics (HDO) impact protection | Prizm Road lenses enhance color and contrast | Lightweight frame for all-day wear | Unobtainium nosepads and earsocks for a no-slip grip | O Matter temples for durable retention | Compatible with prescription lenses | Rectangular frame shape | Cylindrical lens for wider field of view | Sport-focused clean, sleek aesthetic | Dimensions & fit: Eye width: 49 mm | Bridge: 14 mm | Temple length: 136 mm | Narrow - Low bridge fit | Composition & care: Frame: O Matter | Lenses: Plutonite | Nosepads/earsocks: Unobtainium | Use the included Microclear bag to clean lenses; hand wash and air-dry the Microclear bag regularly.