3M Peltor H520A Optime II Headband Ear Muff Hearing Protection One Size

The 3M Peltor Optime II has been designed for demanding noise-hazard environments.

The 3M Peltor Optime II provides sealing rings which are filled with a combination of liquid and foam.

The result is an optimum seal with low contact pressure, which offers snug comfort even during long term use.

The sealing rings have ventilation channels and are covered with a soft, hygienic foam.

Optime II is a superb choice for environments with substantial noise or working at construction machinery, airports and agricultural work.

Features

• Increased muffling at lower tones and higher volume
• Even pressure distribution via unique 2-point attachment
• Height adjustment and flexible adaption to size and shape of head
• Fluid and foam filled sealing rings
• Comfort during long term wear
• Snug fit for spectacle wearers
• Approved to EN 352-1