This is the third pair of Pace Glove shoes that I've purchased and I still can't seem to get the size right.  Initially, I went down a half size (to a 7), as they did appear to run big.  However, my foot slid forward as I walked (I don't wear these for running, but I do walk significant distances each day), regardless of frequent adjustments, causing my toes to rub.  Surprisingly, it wasn't the big toe that was the problem, so I think the shoe design (the fact that it slants significantly to follow the shape of the foot) is what is causing the problem.  I then went to my regular size (7.5), and they really are too big. So, really great shoe, but you need to carefully check the size.