3M PELTOR™ - Model H31A -Hi-Viz Earmuffs, Over-the-Head, 10 EA/Case

3M™ Peltor™ Hi-Viz, Over-the-Head earmuffs features bright orange colored earcups for added visibility. A versatile, over-the-head earmuff with bright orange colored earcups for added visibility - Stainless steel construction resists bending and warping. - Earcup pivot points tilt for optimum comfort and efficiency. - Ultra light with liquid/foam filled earmuff cushions. - Noise Reduction Rating (NRR)*: 23 dB. CSA Class A. *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™.