I actually bought these for my son, size 11 M. He needed non skid shoes for his first job. He was been wearing them every day for about a month, and he is a die hard Chucks hi tops guy, so a bit of a change for him, anyway, he reports they fit great, true to size, easy to clean and comfy even after 9 hours on his feet. I was very pleased with the purchase, also reported to me-'no break in time needed. Great restaurant work shoes.