Originally Posted by mossmadness88
DB's fit real big. Using legit American sizing (like Red Wing), if you are a 10.5 D, go to a 9.5.
I only found them to fit a half size smaller than running shoes. For instance, I wear 10.5 in just about all running shoes as well as most dress shoes. I wear a 9.5 in Red Wing GT and Wolverine 1000 mile and the Clark's DB in 10 fits me well with medium weight socks.