However, I own a gym and have some clients that needed more support than my current bands. I do not have this problem with any other pair of shoes, so Im guessing they do not breathe well. I would be happy to get at least 6 months out of these pads and assuming the price doesnt skyrocket, I would happily buy additional replacements from this company again. They are very comfortable and warm but disappointed that the seam is splitting. These Fitflops are very comfortable with a thick cushioned sole. It was the easiest thing to put together. I have recharged them in the case for a week and am just now having to plug the case in. If I were a DJ, this feature would come in handy, because of separate L/R capabilities. En fait, ces 2 termes ne veulent pas dire grand chose dans ce cas mais en cherchant une spécificité dans le son, je ne trouve rien de particulier. I was a Karrimor/Merrell person, now it will be Keen.