Barry is a double-bar aviator, its brow and bridge finished in polished metal. Product Details Frame: Metal Lenses: CR-39 UV-400 protection blocks 100% of harmful UVA and UVB rays Hardware: Metal double bar, adjustable nose pads, acetate temple tips Size & Fitting Size: 50-21-145 Medium Temple length: 145mm Face Coverage: Moderate Bridge: Adjustable Fit