I wear a 10D carolina for construction wear and thought for the winter months the zipper boot would be handy to own.
I had to exchange because like all boots you need to get the half size smaller for a more snug fit.
The boots are very narrow and the leather is very stiff so it may take a while for them to break in...but I can wait.
I switched from red wings to carolinas and feel a good boot fit a necessary tool having worked in the field for over 40 years.
I felt this product's fit was
half size large
I felt this product's width was