- Effective hearing protection for noise exposures up to 105dBA
- Double-shell technology boosts its noise blocking ability
- Durable stainless steel headband resists bending and warping
- Noise Reduction Rating (NRR) of 30 dB*, highest available in over-the-head style earmuffs
- Noise Reduction Rating (NRR) of 30 dB,* highest available in over-the-head style earmuffs
- 3M Peltor Optime 105 over-the-head earmuffs feature double-shell technology to provide effective hearing protection.
What's in the box
1 Unit x 3M H10A Peltor Over-The-Head Dual Cup, NRR 30DB