Confidently march to your own beat with the vintage-inspired design of the VonZipper Citadel sunglasses! Stylish sunglasses in a retro silhouette. Base 4 Lens with Oleophobic coating. Lightweight CR-39 lenses for superior clarity. Hand-crafted Mazzucchelli acetate and metal framing. Italian stainless steel optical hinges. Classic fit. Hardshell case. 100% UV protection. Measurements: Eye Size: 50 7 10 mm Bridge: 26 1 2 mm Temple Size: 134 3 5 mm Weight: 1 oz