The Sennheiser GSP 600 Professional Noise-Canceling Gaming Headset features earpads made of leatherette and suede-like material. The ergonomic earpads feature a closed acoustic design for passive noise attenuation. The noise-canceling microphone cuts out background noise for clear communication and you can lift the boom arm for an auto microphone mute function. For easy access, volume controls are built into the right earcup for on-the-fly adjustments. The headband is adjustable for a customized fit on different head sizes while the solid metal hinge provides a durable design. The earpads, cables, and cover plates can be replaced with spare parts (sold separately).