text: I dislike posting a negative review, however in this instance it is likely warranted. After two days of wearing the Persol 2747s, the model and size numbers on the inside of the temples is significantly gone. I used them while doing nothing more strenuous than driving. Additionally, the left temple had a gap at the hinge when being worn. Based on these flaws, I am inclined to feel that these glasses have potential for being fakes.