Spring is here so I have worn them a couple of times already. As I wore that pair I became more and more amazed at their ability to hold up through countless 12- to 14-hour nursing shifts. This is way better than ropes and bungee cords on the roof. 62 years old and still cant tie my shoes and make them stay tied. Super disappointed in this. I will be happy if it holds up that long. Sie lagen mehrmals in praller Sonne. The part that you hang from the door is a bit too small for the width of our average-sized door, and doesn?t slide down all the way without damaging the wood and paint; it had to be jammed down and takes effort to pull back off again, and the door definitely cannot shut with this on. Seems durable so far. The sound is very balanced.