The reason I bought this is that the Bose brand ear cushion doesn?t last, if you read reviews from Bose website and that is probably why you are looking for a replacement here in Amazon. The material held up well and with little wear during our time using and washing the items then lightly wringing them out. This is pretty much plane Jane with a light to tell you it is charged and a little button to open the door. But you will get use to it. It is not at all suitable for use on the go. Just got these and am very disappointed. Normal sandles kill my feet in every way, so these high quality foam/fabric flip flops are great for me! If youre thinking about getting these, take a while to think about it. Tried to get the Duet Max in the flame color also but they werent available in my size. The design doesnt allow for mess-ups in placing devices on the contact points.