Its honestly the only deodorant that actually works for me and my sister, and weve tried them all. They will however be much more durable and easier to clean than leather/cloth. It has enough support and cushioning and looks and feels like it is excellent quality and will last awhile. The last item I used but them was the Plantronics voyager with portable charging dock. I ordered the extra wide ( WW) and they were still narrow. And these are the most noise isolating in the range which is perfect for travel but not safe for exercise out and about! I expect theres still a fair bit of life left in these, even considering the abuse I put them through by falling asleep with them in, getting them tangled, etc etc. And this might be a scam an have no warranty from JBL, there is not a serial number on the box where there is supposed to be one. They were slightly too small but still looks great and I love how they look. Complimenti ad Anker.