I never thought I'd recommend a rapper's headphones, but I think the SMS Audio Streets are actually fantastic for $100 (the price varies depending on the color for some reason ). They're meant as 50 Cent's answer to the Beats but honestly they don't compare at all. It sounds like someone who actually listens to music designed the Streets whereas the person who designed Beats is likely to put three 10" subs in the back of his stock '89 Honda Accord. The Streets sound quite similar to my Sennheiser PC360's (which are based on the HD555, from what I heard), they're just not quite as crisp. The build quality is also fantastic. You can take each earcup and bend the headphones anyway you wan't without any fear of breaking them.
There is one place you'd be making a compromise though, SMS Streets don't block outside noise at all. They claim to have "passive noise cancellation", but it's a marketing lie that they most likely came up with in order to compete with the Beat's terrible active noise cancellation. The only noise blocking you'll get is by cranking up the volume, but be prepared to let everyone else around you listen in as well lol.
I've owned my pair for about a year and a half now and I've really liked them. Just be warned that they are NOT for bass heads as 50 Cent's name might imply
http://www.amazon.com/STREET-Over-Ear-Headphones--SMS-Audio/dp/B007HU6NDY/ref=sr_1_1?ie=UTF8&qid=1393842926&sr=8-1&keywords=streets+by+50