I love this shoe.  it has great room in the toe box, fits my heel great. My feet don't burn and it gives them great support.  I did go up a full size.  I usually wear an 8.5 but bought this in a 9.5.  I'm so glad that I did because after running a little, they fit great.  I highly recommend them but size up.  Also, I like the shoe laces--old fashioned kind that stay tied.