These are my second pair of Muckers-I previously had the Muckers Fog shoes and absolutely loved them.  I originally went to purchase waterproof hikers for walking my dog and was steered towards the Clark Mucker by a knowledgable salesman.  I wore them out-actually wore through the sole!  I like these just as much, if not better, as I can tighten them with the laces.  I like the stability of the high top and the cush of the insoles.  They are warm, waterproof and have great traction-excellent for those hikes with your pooch.  The only reason I would not rate them 5 stars is they are not the most fashionable shoe, but that's not why I purchased them.  I normally wear a size 9 shoe and find I need an 8.5 in Muckers, still allowing room for heavier socks in the winter. Great price on Amazon and you can't top free shipping with Prime.