Well, they're not Ray Bans.  I like the look for the most part, but the lenses could have been darker.  They don't cut down on glare much and it kind of makes me doubt that the UV protection is adequate.  The frames are super light, but feel kind of plasticky.  We'll see how they hold up.  I know it's not plastic because I bent the frame inward a bit to fit my face better.  The arms are spring-hinged, so that's good.  The polarization seems lacking which doesn't surprise me considering the cost.  It's there, but seems minimal as I'm able to view my cell phone screen without much distortion typical for fully polarized lenses.  All in all, they're about what I expected for 20 bucks.  Nothing special.