For the price, I cannot complain. I actually don't even have any complaints at all. I like how lightweight these are, you can hardly feel them on your face. I bought cheap sunglasses over expensive ones because of how I go through them, but I think these are really well-built, I don't see them breaking due to normal use any time soon, like my previous pair did (costing 3x as much). I'd recommend these to anybody who is simply after some polarized, mirrored Aviators, but is likely to lose or break them due to frequent use.