MSA Over-the-Head Earmuffs 9913227 Blue

Experience ultimate comfort and sound protection with MSA Over-the-Head Earmuffs. With ANSIS3.19 Compliance, and provide 22dB of Noise Reduction Rating (NNR), durability to withstand the toughest environments from manufacturing, construction, and maintenance to automotive, woodworking, and mining, these earmuffs deliver a sophisticated, exclusive noise cancellation experience that is perfect. Individual shells for the left and right ear Mute level: High NRR: 22dB ANSIS3.19 Large shell provides more space for the ear Thinner and more flexible noise reduction rings