3M Peltor Optime 101 Behind-the-Head Earmuffs H7B Half Face Respirators FR POLARTEC POWER GRID Fleece

FR POLARTEC POWER GRID Fleece Beanie features soft-to-the-touch

requiring no external air supply

Polycarbonate lens meets ANSI high impact requirements

Super-soft ear cushions

a Hurricone may be wheeled to the location

3M Peltor Optime 101 Behind-the-Head Earmuffs H7B Half Face Respirators FR POLARTEC POWER GRID Fleece3M 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)*: 25