3M H10A Peltor Optime 105 Black And Red ABS Over-The-Head Hearing Conservation Earmuffs With Liquid/Foam Earmuff Cushions (1/EA) Mops & Handles and end-of-service time indicator

and end-of-service time indicator

quick-fit second soles

Red foam nitrile palm coating provides excellent wet and dry grip

* Unusual wide

3M H10A Peltor Optime 105 Black And Red ABS Over-The-Head Hearing Conservation Earmuffs With Liquid/Foam Earmuff Cushions (1/EA) Mops & Handles and end-of-service time indicator3M Peltor Optime 105 Over the Head earmuffs feature double shell technology to provide effective hearing protection. For noise levels up to 105 dBA, these over the head earmuffs with double shell technology provide optimal hearing protection. The OPTIME 105 features added mass and volume, plus a unique double shell earcup design (two cups connected via a foam inner layer to reduce structural resonances) to provide the maximum in noise reduction