Peltor™ 7000002334 Lightweight Earmuff, 25 dB Noise Reduction, Black/Maroon, Multi-Position Band Position, ANSI S3.19-1974, CSA Class A

3M™ earmuffs feature durable, lightweight construction of non-conductive, dielectric plastic that can be worn over-the-head, behind-the-neck or under-the-chin. This earmuff combines excellent attenuation with comfortable durability. Provides a protective seal without excess pressure while the pivoting earcup connections help maintain the seal and proper alignment. These lightweight earmuffs may be worn over-the-head, behind-the-head or under-the-chin. Large earcup openings and soft, foam filled cushions offer a snug, comfortable fit. Durable, lightweight construction of non-conductive, dielectric plastic. Noise reduction rating NRR 25 dB (CSA class A) when the band is worn over-the-head. NRR 26 dB (CSA class AL) when the band is worn under-the-chin. NRR 26 dB (CSA class AL) when band is worn behind-the-head. The NRR may overestimate the hearing protection provided during typical use. 3M™ recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M™ is leading the advancement of hearing Conservation™.