These boots are well made, BUT, you would need the help of Houdini to get your feet into them..  I have narrow feet so I was surprised that I couldn't get one on --I was exhausted trying for over 15 minutes.  I gave up.  There is obviously some type of defect.  I wished I had read the reviews prior to purchasing, but as a huge fan of Keen products, I assumed I would love them.
Lessoned learned.  Will be returning.