Nike 7172 N Sunglasses combine a lightweight acetate frame with a square, sporty profile designed for everyday wear and easy prescription lens integration. Key attributes: Blue | Pacific blue | Acetate | Lightweight frame | Durable construction | Spring-loaded hinges | Compatible with prescription lenses | Includes case and cleaning cloth | Full-rim | Square frame | Swoosh logo on temple | Dimensions & fit: Lens width: 53 mm | Bridge: 17 mm | Temple length: 140 mm | Lens height: 43 mm | Medium fit (53-17-140) | Composition & care: Acetate | Wipe lenses with a soft, lint-free cloth. Store in the provided case. Avoid abrasive cleaners and prolonged exposure to high heat.