The quality was very good for sunglasses of their cost.  I liked their size.  The lens did not distort my view as some cheap sunglasses have done.  My only problem with them was the position of the nose pads, which seem to be too low.  The low nose pads pushed the sunglasses too high on my face, all the way up until the sunglasses covered my eyebrows and my eyes were lower than center in the lens.  I have a slight hump to my nose so maybe if you have a flatter nose they would rest normally.  I still wear them while driving and the work great but their position on my face just makes them look odd.<br /><br />Note about polarized sunglasses.  The polarization will make LCD screens, such as your smartphone and car's navigation/infotainment screen, look weird and may completely block some of the screen.  This has to do with how LCD screens work and will be the same with ANY polarized glasses.  Parts of my car's backup camera screen are near black while wearing polarized glasses.  Just FYI if you are looking at polarized glasses.  I say again, this will be the case with ANY polarized lens.