Innovative sealing ring provides excellent acoustic protection, especially against low-frequency suppressed sounds.Soft wide cushions help reduce pressure around the ears and enhance comfort and wearabilitySlim design with dual mold cupsElectrically insulated wire headband3M™ PELTOR™ X Series Headset X4P5E provides high-performance hearing protection for high noise levels in various industries, offering 33(dB) attenuation with a sleek, low-profile design.Recommended Industries / UsesMetalworking, Automotive, Airport, Construction, Textile, Chemical and Pharmaceutical Industries, Cement Production, Printing, Woodworking, Heavy Engineering, Foundry, Mining, and QuarryingHazardsNoise, soundCertificates89/686/EEC - EU Directive/PPEEN 352-2:1993 - EN Standards