First, let me say that this is the most comfortable shoe that I have tried on lately. However, there are a couple of things that are driving me nuts. I have worn these shoes on my daily walk 3 times. Each time I have worn different socks. No matter what kind of socks I wear, the shoe eats them up! On top of being sock eaters, they will not stay tied. I bought a brand new pair of "good" socks and tried the shoes yesterday. I didn't make it a half mile before I had to stop and pull my socks up and double tie my shoes. I am so disappointed. These shoes were $50!  I am returning them!