Thermaltake Shock Spin, cost around $70 from memory. Doesn't have a built in mic as per normal headsets, but comes with a clip on mic, which suited me better as rarely use a mic.
Sound is awesome, nice deep bass.
Most comfortable headphones I've ever used, self adjusting band and soft ear muffs are mint. Better than the Turtle Beach unit I had, too much clamp pressure which hurt after 30 minutes of use.