Worked well, once I got it on
I bought this for a swollen foot due to a torn tendon.  It does the job of icing the foot, but it is difficult to figure out how to wrap it to keep it in place, which is why it gets 3 stars instead of 5.  It would be nice if they could make it easier to wrap.  It's not as easy as they show in their little video.
Rating: 3 stars