So far so good!
I have worn these for a couple of runs and so far, no problems. There is no drawstring on the waistband which is always a bit of a concern to me in case the material stretches or loses shape and they become too baggy. They are a long length on the thigh so there is more chance for the compression to be beneficial. They aren't the tightest compression clothes I have worn but I definitely felt like they were 'heavier' when I was wearing them. I would recommend wearing them for training as oppose to racing when you might want something lighter and more flexible.
Rated 4 out of 5
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large