These lenses are lightweight and comfortable. Definitely polarized, but safe to drive in. They don't change the colors of the traffic lights except to make them more vivid. They fit really well on my petite face. They come very nicely packaged with a case and a wipe in a a box that makes them look more expensive than they are. They've held up fine for me. I saw some reviews that say they scratch easily but that has not been the case for me. They are mirrored so they do smudge very easily. Just be sure to clean them with the wipe and not a paper towel. The frames have a soft rubber coating though that makes them look cheaper and the pink is more a rosy gold than a true pink which disappointed me. Overall I don't regret the purchase I just wish they were pinker!