Dual-sided passive noise reduction headset with flexible dynamic boom microphone and pigtail termination. Dynamic noise-canceling microphones. Has a noise reduction rating of 21dB. Used in a moderately noisy environment. Soft moleskin covered headband for all day comfort. Ergonomic headset design distributes ear cushion pressure evenly over the entire ear with no pressure points, unlike conventional headsets, which apply more pressure on the bottom of the ear than the top. Folds into compact form for ease of transport and storage.