Summary: Just got these yesterday after spending a long time at the store. After listening to and trying on lots of different pairs, I bought a $50 set of Sennheisers. They didn't even come close. I got these, brought them home, and fell in love. So happy with them so far...just need to get them out in a high-noise environment to see how they block out sound. They come with a big fancy box; would have been nice if they'd spent that money on a carrying bag. Otherwise, I love 'em.
Pros: Extra Bass, Good sound isolation, Layers Of Sound, Very Comfortable, Very lightweight
Cons: Cord is short, Mids Are Too High, No carrying bag
Summary: Build quality and looks: These cans look very stylish. I like the silver disk-like design on the top of the earcups, similar to xb90ex. These headphones are quite sturdy, I expect them to be durable.
Comfort: These are among the most comfortable headphones I ever worn. However, the synthetic leather pads could be uncomfortable for some since they could slip in sweat. These have good seal on ear and isolates well.
Sound: Here comes the important bit.
Pros: powerful bass impact, dark sound, soundstage, good treble, comfort, price