These are great knocking around boots.  They are not CAST stiff, but stiff enough.  comfortable all day.  And with my bad ankles give me support and secure walking.  I don't these are the boots for the really serious mountain climbers, but day to day, great boots.  I also have a dog named Ketchem so I bought them in his honor.  Both the dogs and these boots are just right for me.  Thanks