Oakley Sutro Lite Sweep Sunglasses combine a sport-focused shield design with Oakley's Prizm lens options for enhanced contrast and optimized coverage during running and outdoor activities. Key attributes: White | O Matter | Impact protection | Enhanced contrast with Prizm lens option | Lightweight, durable frame | Vented lens available on select colorways | Unobtainium no-slip nosepads | Molded earsocks for secure retention | Prescription lens compatible | Shield/sweep lens shape | Wraparound coverage for extended field of view | Matte finish | Dimensions & fit: Wide - High bridge fit | One size fits all | Composition & care: Frame: O Matter | Lens: Polycarbonate | Clean lenses with a microfiber cloth and lens cleaner. Store in the protective case when not in use. Avoid exposure to extreme heat.