Purchased these 9/1/17. I want to start by saying that my wife and I have 4 other pairs of Ray-Ban’s between us; 2 aviators, 1 clubmaster, 1 wayfarer polarized. These “Erika” glasses feel very cheap, like something you would buy at a gas station. I doubt the lenses are even polarized. These glasses do not hold up to my expectation for Ray-Ban. These glasses must be some 2nd run type model that are sold in other countries. My lesson learned from this is not to buy glasses online. If you could feel how cheap these feel you would not buy them… Complete garbage, buyer beware!