Hugo HG 1312/S KB7(KU) sunglasses combine a full-rim aviator silhouette with blue lenses for reliable sun protection and everyday wear. The model pairs a lightweight plastic frame with category 3 UV protection for clear, comfortable coverage outdoors. Key attributes: Gray | Plastic | UV protection (category 3) | Lightweight (approx. 32 g) | Prescription-ready (RX-able lenses) | Includes branded case | Full-rim frame | Aviator shape | Flat-top silhouette | Blue lenses | Dimensions & fit: Lens width: 53 mm | Bridge: 17 mm | Temple length: 145 mm | Frame width: 147 mm | Composition & care: Plastic frame | Polyester lenses