I was a bit skeptical especially when I learned from other reviews that you needed to purchase one size larger.  I decided to try these shoes.  The fit was perfect!  However, the ensoles inside the shoes were not. I had to pull those supports out of the shoes, purchase better ensoles and put them in. Now these shoes feel great.  If you run a lot  you may want to consider another shoe unless you are willing to go and buy new ensoles.