Peltor™ 7000002328 Optime™ 95 Noise Reduction Earmuff, 21 dB Noise Reduction, Black/Beige, Folding Band Position, CSA Class B, OSHA 29 CFR 1910.132

3M™ Peltor™ Optime™ 95 over-the-head, folding earmuffs feature a stainless steel headband for consistent force and effective hearing protection. For noise levels up to 95 dBA. This over-the-head, folding earmuff feature a a stainless steel headband for consistent force and effective hearing protection. Folding - cups fold up into the headband for compact storage - stainless steel construction resists bending and warping. Earcup pivot points tilt for optimum comfort and efficiency. Ultra light with liquid/foam filled earmuff cushions. Color coding for compliance sighting. Noise reduction rating (NRR)- 21 dB CSA class B. 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™.