3M™ Peltor™ Optime™ 101 Cap-Mount Earmuffs, Hearing Conservation H7P3E 10 EA/Case

3M™ Peltor™ Optime™ 101 cap-mounted earmuffs feature a stainless steel headband for consistent force and effective hearing protection.

For noise levels up to 101 dBA, these cap-mount earmuffs provide effective hearing protection. (bul) Cap-mounted design allows for easy use with most hard hats. (bul) Liquid/foam filled ear cushions. (bul) Color-coding for compliance sighting. (bul) Noise Reduction Rating (NRR)*: 24 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™.