3M Peltor Optime 105 Behind-the-Head Earmuff, Factory, One Size One Size Behind-the-head Earmuff

With a 105 dBA noise-level rating, these muffs provide the protection you need for most construction and manufacturing environments. Double-shell Twin-Cup technology ensures ultra-effective broad-frequency attenuation. Low-profile, behind-the-head design enables use with most protective eyewear and nearly any helmet or hardhat. Liquid-filled foam ear cushions more easily conform to the contour of your head, ensuring a low-pressure, comfortable fit. Color-coding simplifies workplace compliance sighting. Material(s): ABS Plastic; Ear Cushion Material: Liquid/Foam; Noise Reduction Rate (NRR): 29 dB; Ear Muff Style: Behind-The-Head. Earmuffs: Listen-Only, 29 dB NRR Behind the Neck, 29 dB NRR Under the Chin, Foam Cushion. Foam Cushion, Black/Red Cups, Earmuff Type: Listen-Only, Band Position: Behind Neck, Cup Color: Black; Red, Cushion Material: Foam, Series: Optime, Features: Comfortable Earmuffs. Recommended for very high noise level environments. Patented twin-cup design and adjustable twin-cup neckband for secure comfortable fit. Includes ear protectors and neckband. One size.

• Recommended for very high noise level environments
• Behind-the-neck design allows for easy use with hard hats
• Patented twin-cup design
• Twin-cup neckband
• Noise Reduction Rating of 28 dB