Nike 7180 Optical Frame pairs a sporty rectangular silhouette with a lightweight acetate construction for everyday prescription wear. Designed for reliable comfort and clear vision during active use. Key attributes: Gray | Acetate | Lightweight | Durable | Prescription-ready | Demo lenses included | Rectangle shape | Full-rim frame | Sport-inspired design | Dimensions & fit: Lens width: 54 mm | Bridge: 19 mm | Temple length: 145 mm | Composition & care: Wipe lenses with a microfiber cloth. Clean frame with mild soap and water. Avoid abrasive cleaners and high heat.