We used this for the first time on a 2. It feels smooth to the skin and will make you sweat. Even though these don?t have great arch support they do cushion pretty well on hard wood floors. Ive ordered the 11 to try. It not real Animation check you tube before buying I wish they would have worked. Further it comes with all mounting hardware including screws, washers, & lags (should you need them). Usually I Wear UK8Of Skechers. Holds a good bit/weight of items. He was very impressed by how well they worked and how much easier it made his day at work.