Oakley Sutro Lite Sunglasses combine a lightweight shield design with Prizm Ruby lenses to boost contrast and color clarity. Built for active use, they offer secure grip and broad coverage for outdoor and urban activities. Key attributes: White | Matte white | Prizm ruby | O Matter | Prizm lens technology for enhanced contrast | 100% UVA/UVB protection | Lightweight shield construction | Unobtainium nosepads for improved grip | Secure temple fit | Anti-slip temple inserts | Shield-style frameless lower lens | Matte finish frame | Rectangular shield profile | Dimensions & fit: Lens width: 39 mm | Bridge: 13 mm | Temple length: 138 mm | Wide (universal fit) | Composition & care: O Matter frame | Prizm lens | Unobtainium nosepads | Wipe lenses with a microfiber cloth and mild soap; store in a protective case when not in use.