I was sad that after 16 years they finally wore out and even more sad to find out Keen no longer made them. hope it holds up. The sole is nice and thick and supportive. I often need a glass of wine to unwind after battling away. The only thing that I would DEFINITELY improve about these slippers is that the TOE BOX is NOT deep enough (high enough). lo detuvieron en aduana, me contacte con la paqueteria y me dijeron que ellos me tenian que hablarespere y espere y volvia hablar y lo mismo. I have little to no confidence in it. I am a large woman, 300 lbs+, with very flat feet. I was on the last latch so there is no room to really go down in size as you lose stomach fat. I purchased these flights from Dick?s sporting goods and got a size 9 in women they fit perfect and they were wide on my feet they had ended up ripping so I purchased these ones off Amazon they are the same size but run way smaller And very narrow I don?t believe they are made by the same company