3M Peltor Optime 101 H7B Neckband Earmuffs NRR 26

For noise levels up to 101 dBA, these behind-the-head earmuffs provide effective hearing protection.

• Stainless steel band distributes weight for low-pressure fit.
• Earcup pivot points that tilt for optimum comfort and efficiency.
• Liquid/foam filled earmuff cushions.
• Color-coding for compliance sighting.
• Noise Reduction Rating (NRR)*: 26 dB. CSA Class A.