I have three pairs now because they don't cross well between work shoes, dress shoes, and tennis shoes. I love them and they have been the only thing to keep my feet pain free and my back subluxation from hurting or being an annoyance. We just finished a vacation in Florida where we walked 6 theme parks in 7 days, and I did them all! Every step! Now, since shipping is so fast, they are the first thing I order I when I buy a new pair of shoes. Thanks!