I normally wear boots in a size 11-EE, or 11-Wide.  I erroneously ordered the size 12-M, but was not able to cancel the order.  I thought I'd return it and order the correct size.  When the order arrived, I opened the box and decided to try the boots on.  They were a snug in the width, but for yard work, they'll be just fine.  Needless to say, I didn't send 'em back.  They are a bit heavy, but I like 'em. I'm hoping to get a few years' use.  Thank you.