I just received these as a gift off of my Amazon wishlist. I have to say, the quality is outstanding. They are sturdy, yet lightweight. The frames are huge. I think if you have a little pea head, it might look silly. But, if you want over sized glasses to cover most of your face for the sake of wrinkles, these are for you. The information pamphlet that comes with it says that Ray-Bans with the number "4" (Category and filter type) are not recommended for driving. These specifically are RB4098 so I would assume that categorizes them as not intended for driving. They are extremely dark.