Some slipper styles are regarded as better for your feet than others. If you want to wear a lot of your slippers, you should be aware of it. Hard sole slippers support the feet more than soft sole slippers, mainly because the soft sole can easily wear down, which means that the inside of the foot is lower than outside the foot. This can only be helped by wearing your slippers inside, but they will eventually wear off and will not be as comfortable as once.