Karl Lagerfeld KL357 Aviator Frame combines a classic aviator silhouette with a metal full-rim construction, designed for everyday prescription wear and polished casual looks. Key attributes: Gray | Argento | Metal | Prescription-ready frame | Original case included | Compatible with prescription lenses | Aviator silhouette | Full-rim metal frame | Metal temples | Dimensions & fit: Lens width: 56 mm | Bridge: 15 mm | Temple length: 140 mm | Large fit (56-15-140) | Composition & care: Metal | Clean lenses with a microfiber cloth and lens cleaner. Store in the supplied case when not in use. Avoid exposure to harsh chemicals and high heat.