I had the previous "model" of these shoes and loved them. I'm a major overpronator, so the ones I had before these were perfect. I don't know what they changed in this newest model, but I couldn't wear them. They gave me very bad foot pain, which in turn, led to pain all the way up my legs into my knees. And the fit was way too big! I wore a 7 in my previous shoes, and they fit perfectly. These were so big I couldn't even keep them on! I had to return them.