Instruct: Classify the given review as either positive or negative.
Query: All the sound in the world cannot make up for the lack of comfort

Tremendous sound, etc., like everyone else says. However, it is absolutely unbearable to wear these headphones. At first you feel the pressure on your head like a clamp, and when that subsides you can't help but to notice that a fourth of your earlobe hangs outside of the hole provided for your ears.I know this sounds a little extreme, but honestly, as much as I enjoy the sound of these headphones, it is impossible to focus on listening for an extended period of time without your head hurting.I will soon be on the market for another more comfortable and more portable pair of headphones