3M™ Peltor™ Optime™ 101 behind-the-head earmuffs fit well with most helmets, eyewear and other safety equipment. For noise levels up to 101 dBA, these behind-the-head earmuffs provide effective hearing protection. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
- For noise levels up to 101 dBA
- Earcup pivot points that tilt for optimum comfort and efficiency
- Liquid/foam filled earmuff cushions
- Color-coding for compliance sighting
- Stainless steel band distributes weight for low-pressure fit
- Noise Reduction Rating (NRRA Class A.)*: 26 dB. CSA Class A
For full product details, please visit 3M product page