Pros: sound quality
Cons: very loud

Last year I bought a pair of Bose headphones (Triport). Out of all of the headphones i have owned, these are my favorite. The sound quality is outstanding. They are also very comfortable to wear and won't fall off/out of your ear like other types of headphones. They have a cushion around the ear piece. I bought these headphones because they are big and bulky, and definitely catch attention. I rarely see people wearing headphones like these. It seems like most people use the headphones that come for free with their iPod.