Oakley Sutro Lite are lightweight, wraparound sunglasses designed for extended wear and active use. They feature a reduced lower frame and Prizm lens technology to improve contrast and visibility. Key attributes: Black | Nero opaco | O Matter | Lightweight | Enhanced contrast and visibility (Prizm lens) | Durable construction | Comfort for long sessions | Unobtainium nose pads for a secure, non-slip fit | Lightened lower frame to reduce weight | Wraparound silhouette | Reduced lower frame | Sport-inspired design | Dimensions & fit: Wraparound fit | Secure, non-slip fit for active use | Comfortable for extended wear | Composition & care: O Matter | Unobtainium | Prizm lens