i got these shoes just a few days ago, and they are fantastic! they weigh about as much as a Styrofoam cup! they do run wider than most shoes, but that worked out perfect for me. they are not rigidly structured, but allow you to move your foot around. that being said if you need a very structured supportive shoe these would not be it, nut these are a very comfortable, lightweight, fun, flexible shoe. i highly recommend