These are my second pair, as the first one, bought second hand 6 years ago, have started to leak - I do a lot of walking in the bramble infested fields. Totally wasted my time , Im so embarrassing it’s was send it as a gift for my girlfriend too! Had to exchange for a size bigger. I spent about an hour trying to get it to flatten with no luck whatsoever. My boys love these sandals. These are awesome . Die räumliche Staffelung und Auflösung sucht ihresgleichen. Been using these for a while now on my android s20 and they work perfectly, def worth it. The old pair the old reasons needed replacing was stretched and the ear pads has started to wear away. We have this sitting on the floor in the corner of our living room with our kids phone/computer charging station on top of it.