These are great quality for less price Ill upload comparison to my ray ban so you can tell the quality, they fit real tight at first like real tight, after a few hours of wear they start to adjust to the size of your face, me personally I love that like they are made for you feel, Ive already been out in summer heat and they do not even come close to falling off my face, these are probably one of the best sunglasses purchase Ive ever made, Im going to order the Electric Zombie next they are that good