I ordered these to replace a pair of Ray-Ban Daddy-O prescription sunglasses which I had much to my exasperation, accidentally ran over with a commercial street sweeper ( my occcupation). I tried to get by with a used set of Ray-Ban Daddy-O Frames which I purchased through E-Bay, salvaging the prescription lenses with minor damage (scratches/scrapes). Unfortunately once I received the used frames ( thoroughly disinfecting immediately of course), when I tried them on they were much too loose of a fit. Apparently previous owner had a very large cranium! This just would not do. I waited for the price to drop on these Predator 2's & when it finally did, I ordered immediately. They are top quality Ray-Bans, made in Italy & fit perfectly snug. I did not order polarized lenses as I will be converting these to prescription polarized lenses. Only drawback, Daddy-O's have Rayban raised polished metal logo on the arms & Predator 2 have white painted logo. With the quality & fit, I can live with that.