Dansko size 40 shiny black professional series clogs. Runs very narrow.

These are the classic black clog. I loved this series as a chef. This particular pair felt very narrow. I have an average size 9.5-10 foot. The length was snug and the width was too snug. There are 2 areas that look worn because I rolled my foot in them and scratched them almost immediately. If I wore them outside 2x, that was a lot. I mainly wore them inside to wish them into being wider, but they are still pretty stiff and I did not stretch them out.