3M™ PELTOR™ CH-5 High Attenuation Headset, 37 dB, Gray, Headband, MT73H450A-86

One of the highest levels of sound attenuation - 37 dB. Waterproof microphone with improved noise reduction and IP68 rating. Robust design makes it easy to maintain even in the field. With cable and J11 Single NEXUS® TP-120 (NATO) Connector Male NATO MONO.