I had to replace these with a different sneaker, because I couldn't go even 5 miles without getting severe blisters on my piggy toes!  I was so upset, because I was so careful and thorough on getting the best sneaker, and I even went to the New Balance store and had my feet measured, etc., and STILL had this problem.  It seems to be the stitching on the side that literally rubs my toes the wrong way. I brought the sneakers back and they tried to stretch them but still had a problem.  I'm not sure if a wider sneaker is the answer, or going up a size... I don't know, but they are far too expensive to play that game with right now.

I am very disappointed.