Xplayn - Icemat Siberia (later SteelSeries) was the first over-ear (circumaural) gaming headset. It was released in 2004 and was an instant hit in the Counter-Strike community. SteelSeries Ninjas in Pyjamas Natus
Icemat Siberia In:Ear | ▤ Full Specifications & Reviews
SteelSeries Siberia In-Ear Headset - Home Shopping