3M Helmet Mounted Peltor Optime 105 dBA Hearing Protection Ear Muffs

Engineered for extreme noise environments, the 3M™ Peltor™ Optime™ 105 Helmet-Mounted Hearing Protectors deliver maximum hearing protection without compromising comfort or compatibility. Featuring advanced double-shell technology, these earmuffs are ideal for industrial and high-noise applications, offering reliable performance up to 105 dBA.

Key Features

• Maximum Noise Reduction – Delivers a high Noise Reduction Rating (NRR) of 27 dB, making it suitable for extremely loud environments.
• Double-Shell Earcup Design – Unique dual-cup construction with a foam inner layer reduces structural resonance and enhances attenuation across both low and high frequencies.
• Helmet-Mounted Convenience – Designed to attach directly to standard hard hat slots, providing a secure and integrated fit for industrial use.
• All-Day Comfort – Cushioned ear cups and balanced design ensure comfort during extended wear.
• CSA Certified – Meets CSA Class AL standards for hearing protection in occupational settings.

Specifications

• Product Type: Helmet-mounted hearing protectors
• Model: 3M Peltor Optime 105 (Cap-Attached)
• Noise Reduction Rating (NRR): 27 dB
• Maximum Protection Level: Up to 105 dBA environments
• Mounting: Standard hard hat slot
• Certification: CSA Class AL
• Design: Double-shell earcup with foam inner layer

The 3M Peltor Optime 105 Helmet-Mounted Hearing Protectors are built for professionals working in the loudest environments. With a high NRR of 27 dB and innovative double-shell technology, they provide superior protection and comfort, making them a trusted choice for industrial and heavy-duty applications.