He wears them everywhere! There was no instructions in the box so i was give a couple screws bolts to secure all your devices. everything you need for assembly is included so thats a plus. I bought a pair not knowing any better and sent them back as fast as I could after 1 days use. BEWARE . Im also nervous about the durability of the little plastic bits. Nichtmal ein Link zum Shop zu einem entsprechenden Ersatzkabel wurde mitgeteilt, obwohl ich in der vorangegangenen Mail meine Bereitschaft zum Kauf dargelegt habe. I?m pretty particular when it comes to audio sound. For the price paid, Im hoping to get some long quality wearing time from these Propet slipper shoes. En realidad ahora uso éste todo el tiempo.