The 3M Peltor Optime III Ear Muffs are designed for extremely noisy environments, providing maximum hearing protection while maintaining comfort and clarity. Advanced acoustic technology ensures effective high- and low-frequency noise reduction, making these earmuffs ideal for industrial, construction, and other high-noise settings.

Key Features:

• Maximum Noise Protection;
  Developed for extremely noisy environments, offering reliable protection across all frequencies.

• Double-Casing Technology;
  Minimizes resonance in the holder casing, providing maximum high-frequency muffling while allowing speech and signals to remain clear.

• Enhanced Low-Frequency Reduction;
  The acoustic connection between the inner volume and the space between casings ensures optimal low-frequency noise attenuation.

• Comfortable Sealing Rings;
  Broad rings filled with soft plastic foam provide a snug fit with low contact pressure for long-lasting comfort.

• Optimized Protection and Comfort;
  Designed to deliver both effective hearing protection and superior wearer comfort.

• Certified Performance;
  Complies with EN 352:2020 standards with a Single Number Rating (SNR) of 34.