Great looking, albeit LARGE Aviators (these ain't Ray Bans), my husband was excited to get them until we realized one of the lenses was not attached to the frame.  There was a sliver of a gap.  Not sure if this was a large manufacturing error or a small one so we returned them and reordered, hoping for better luck next time. A smoking deal for polarized lenses if we can get a working pair in the future. Stay tuned!  UPDATE *8-27-15* We received the replacement pair and the lenses were perfect this time, however, one of the arms was screwed on so tight it was hard to move in and out.  My husband loves them despite this annoying fact, and figures with time it will loosen up?  The glasses came with a proprietary mini screw driver, presumably to adjust the armature screws, but the screwdriver head was too large to work.  Hmmm.