Second time I wore them and within half an hour one came apart. By the time I got home, the second one had come apart too. A similar pair of slippers from Jumbo for €1.99 I’ve already been wearing for 2 months, without any problem. As you can see, the sole is like new, it hasn’t been worn down. Terrible quality (unless of course it’s a counterfeit product, which I don’t believe since it was bought from a reputable store)