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. Stainless steel band distributes weight for low-pressure fit. Earcup pivot points that tilt for optimum comfort and efficiency. Made of liquid/foam filled earmuff cushions. Color-coding for compliance sighting. Noise Reduction Rating (NRR)*: 26 dB. CSA Class A
3M 7000002329 Includes
(1) Earmuffs
3M H7B PELTOR Optime 101 Behind-the-Head Earmuffs NRR27 DB
