Karl Lagerfeld KL6124S 001 Sunglasses combine a squared full-rim silhouette with protective grey polycarbonate lenses for reliable sun coverage. Designed for everyday wear, they balance urban style with practical UV protection. Key attributes: Black | Plastic | UV protection (Category 3) | Polycarbonate lenses | Suitable for strong sunlight | Standard hinges | Compatible with prescription lenses | Lightweight construction | Square / rectangular frame | Full-rim silhouette | Grey solid tint | Single bridge | Dimensions & fit: Lens width: 53 mm | Bridge: 22 mm | Temple length: 145 mm | Frame width: 133 mm | Lens height: 44.8 mm | Medium fit | Fits medium face sizes | Composition & care: Frame: injected plastic | Lenses: polycarbonate | Clean lenses with a microfiber cloth and lens cleaner; store in the original case when not in use; avoid abrasive cleaners and exposure to extreme heat.