Peltor Optime II has been developed for demanding noise-hazard environments and muffles even extremely low frequencies to a maximum degree.

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 snug comfort even during long-time use.

The sealing rings have ventilation channels and are covered with soft, patterned, hygienic foil.

Optime II is a suitable choice for environments with substantial industrial noise or construction machinery, airports and agricultural work.

Also available in di-electric version (no visible metal parts)