The 3M™ PELTOR™ Optime™ II Ear muffs have been developed for demanding noisy environments, particularly suited for noise levels dominated by low to medium frequencies.
The sealing rings are filled with a unique combination of liquid and foam.
The result is an optimum seal with low contact pressure, which provides agreeable comfort even during long-term use.
Optime™ II Ear muffs have been developed for demanding noisy environments, particularly suited for noise levels dominated by low to medium frequencies.