Not too bad
These really didn't stay in place in my shoe as expected, but when I was able to use them without them moving around in my shoe they were very comfortable and super helpful. I would have liked for them to not slide around but things happen. Very comfortable to walk on and easy to place in your shoe. Initially it felt weird having them in my shoes but after a few minutes i forgot they were there until the next time I put my shoes on.
Rating: 4 stars