3M Peltor H520B Optime II Neckband

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

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

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

Optime II is a suitable choice for environments with high levels of noise or construction machinery, airports and agricultural work.

Features

• Increased muffling at lower tones and higher volume
• Even pressure distribution via unique 2-point attachment
• Fluid and foam filled sealing rings
• Comfort during long term wear
• Snug fit for spectacle wearers
• Combines well with other PPE