Jules is a round frame in polished metal, a shape rooted in 1930s eyewear, finished with a slim, slightly perforated side shield at each hinge. Product Details Frame: Metal Lenses: CR-39 UV-400 protection blocks 100% of harmful UVA and UVB rays. Non-polarized. Hardware: Slim, slightly perforated side shields, adjustable nose pads, acetate temple tips Size & Fitting Size: 51-20-145 Medium Temple length: 145mm Face Coverage: Moderate Bridge: Adjustable Fit