Lenses are clean and scratch free. Depending on the outward angle, they change from reflecting yellow to orange to red. They're nice and dark blueish grey, looking through them. They're of seemingly solid build quality, and look pretty awesome.<br /><br />There's a problem in my matte finish, though. At first I thought there was some dried detergent residue from the factory-finishing/washing procedure, just on the arms of my sunglasses. I carefully washed them by hand with liquid soap and water. The spots didn't clean off, so I gently scratched at one with my fingernail and it flaked away to reveal shiny clear plastic. Kind of a bummer, really. It looks as if someone wore them on a hot day, sweat in them and then they dried... but it's the matte finish having bonded poorly with the underlying clear frame. So, buyer beware. I guess I'll probably hit them with some super fine grit sandpaper & try to refinish that part, so that people don't think I'm gross if I leave them sitting on a table or something. Afraid that might make things worse, though.