Mmmmmm... soft and cozy on your feet. They are machine washable too; which is a necessity if you wear them (like I do) without socks. Beware of the sizing though. The other reviews are right when they say that Acorn slippers run small! I wear a size 10.5 shoe and these slippers (10.5-11.5) just barely fit. The sizing is clearly a little off, but I got lucky in that I like slippers to fit tight.