The head band groans and squeaks when I put it over my head; this worries me. I wish there was more give in the movement. These headphones are clearly designed for easy play, not packing away into a bag or wear during athletic activity.
I also noticed that if I were to have the volume up past half, then my neighbors can hear it. I hate to annoy anyone within ear shot, so I wont be using these headphones while using public transportation. At least they were less than $30 that price alone (okay, and the rad style) these headphones are great.