I bought these slippers to wear around my house. However, I do not recommend buying them. My first pair had a hole in the sock after about 3 weeks. I thought they were the right couple. However, I bought another pair thinking it was just a defect in the first pair. But the same thing happened with the second pair. You don't have to buy them. I tried to get a refund from Revain but couldn't find an agent to resolve the issue. Try something different.