Ehh I bought these off an auction site for five bucks, they get a lot of rear glare into the lens during the day so they don't work well for sunglasses unless you enjoy little flashes of light in your peripheral vision.They also smug a lot easier than most glasses I've had and couldn't tell you why?<br />All in all  I'm not even slightly impressed with having only paid five bucks for them, if I had to do it again I wouldn't have bought them. I definitely would have been very upset if I had full paid retail price. All the other reviews seemed to have been given the glasses free for their review, this is a review from someone who actually shelled out their money for them and would never do it again. So if you can get them for free do it otherwise find a better brand.