This one has a comfortable padding and it feels better than regular slippers. The construction workmanship is not great, though, and the stitching can be better, especially for the price paid. It can be worn inside or outside, and washable. Unfortunately I have light-colored wood floors and the hard rubber sole leaves black scuff marks. This does not happen all the time, but it depends on how walked -- I did not realize until many marks started showing up on the floor. Works fine elsewhere, though.