LaptopMag checked out these headphones from Bose, here's a snip from their full review:

Bose kick-started the popularity of noise canceling technology with the original QuietComfort headphones, and the second version has noticeably refined the technology and sound quality. Indeed, the QuietComfort 2 headphones were from many perspectives the best of the test batch. They’re snug and comfortable, with lightweight cups and a padded headband, all of which are conducive to long listening sessions. The included stiff-sided case provides welcome protection, but takes up as much room in a bag as a laptop.



Link: Laptop Magazine