We have a 2009 Nissan Sentra and a LOT of camping equipment (lets just say its a portable cottage). The leather on the head band has starting coming off, and it?s pretty drastic. Allerdings verändert sich der Klang dahingehend, dass die Details zwar erhalten bleiben aber die breite Bühne verschwindet. My QC25s did exactly the same thing . Then, i measured the shorter bottles, and cut off the extra legs to the right height. These weren?t really the color I wanted but they work with a little diy magic. These were my favorite no-show socks for the past couple of years. For a budget headset, they were "fine". Mais à lintéreieur il y avait des buds de première generation. However it?s a great product.