She has only had them for a few weeks, but as they wear and get older Ill update if they have any significant problems. Even though they felt more comfortable, I removed them and switched back to the stock pads within five minutes of listening. I found these to work quite well. The interior of the slipper is cozy, and not constricting. The mount is surprisingly sturdy and installs easily to my bikes. Colors are deep. Holds 16 shoes easy. So they sit on my bench as a reminder to never but Seinnheiser products again. I say . Theyre pretty comfortable and overall work fine for what I needed them for!