I bought these for my wife to replace her last pair of Acorn slippers that had fallen apart within months. These slippers are much cuter. They are solidly constructed with a tough undersole. They do not look like the slipper will detach from the undersole as her last pair had. They are warm and comfortable (so she tells me). I am a fan of these slippers as they look better then 95% of slippers I have seen. My wife doesn't work much and she wears them all day/night everyday...they are holding up great.