This is s a great slipper shoe, made well enough for what it is, light, easy and very cushiony.  That being said there is no real arch support and is very narrow.  The material is stretchy so my wide feet can live with them and not look like giant flippers.  The strange thing about these shoes is that they are very warm feeling, where you can instantly feel your foot heat up once in the shoe for even a short while and if you are prone to sweaty feet could be an issue.  Still for what I bought it for (cheap, easy to wear) this shoe should be fine for however long it lasts.