They are the best sunglasses you can buy for $7 for sure, but at $7 they aren't perfect.  I used to wear these glasses several years ago, back when they didn't have the logo on the side. They feel like the same, comfortable. My only complaints are that they are very dark. They are so dark that in my car driving during the bright daylight I have to lift them to see my radio and a/c controls. All of the controls in my car have that orange backlight, but I have never had trouble seeing them before. I also with they didn't have the logo on the side, but that's just me.