I returned the shoes. No drilling! There are 8 "hooks", plenty of room for all your jackets and hats. Sound quality is pretty good for a pair of beats, better than solo3 I find, not too bassy for beats but still extremely boosted. I bought previously from a very well known catalog clothing company, only to be extremely disappointed when the sole separated from the upper after about a year and they were an expensive purchase. They are loud and sound very clear but arent 100% natural of course because of the bass. I like it for the storage organizer and make the Garage tidy up. If they DO hold up, they’re not the soft-soled kind of slipper I enjoy. Its so broken its almost funny. Im amazed.