Classic style meets modern optical innovation; these running sunglasses are handmade in Italy. Made from lightweight TR90 polymer plastic with a wire core skeleton and spring hinges Hypoallergenic Italian-made Divel CR-39 Polarized lenses block 100% of UVA/UVB rays Anti-reflective coating on back of lenses Hypoallergenic silicone pads on the nose and ear pieces Size: 51 - 21 - 142 32 Grams Worn a couple of times, functionally and style are great i just didn't like how they looked with my face shape :( my loss!