Very good sound equipment but of dubious quality

Regarding comfort, it holds well without compression head and the cushions are really nice to the touch.

Finally the headset button takes its role even if it is regrettable not to have any money of contôle volume buttons also.

For the helmet against really quality concerns:
- After six months the only cable knob began to have problems (need to press several times to pose, pieces that go fast forward instead of going to the next track).
- After nine months, because of a loose connection in the button, more sound in one ear.
- Finally, the leather pads (or pseudo leather) come off without the possibility of change. Big manufacturing defect rapidly be unsightly headphones.