3M™ Peltor™ Optime™ 105 Behind-the-Head Earmuffs

3M™ Peltor™ Optime™ 105 Behind-the-Head Earmuffs, Hearing Conservation ​H108 10 EA/Case​

UPC# 10093045081025
3M Product Number H106
3M ID XH001651179

3M™ Peltor™ Optime™ 105 Behind-the-Head Earmuffs features low-profile earcups that fit well with most helmets, Feature double-shell technology for effective hearing protection.​


  • Patented Twin-Cup'” design has soft, foam-filled earmuff cushions.
  • Behind the head design allows for easy use with hard hats.
  • Liquid/foam filled earmuff cushions.
  • Color-coding for compliance sighting.
  • Noise Reduction Rat ng (NRR)*: 29 dB.CSA Class AL

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Additional Information


Color Black/Red
Dielectric ​ No
Hearing Protection Style​ Behind the head​
Material ​ ABS
Noise Reduction Rating​ 29 Decibel​
Product Type ​ Earmuffs​
Recommended Application​ Chipping, Chiseling, Cleaning, Drilling, Furnace Operations, Grinding, Heavy Equipment Operations, Machining, Pouring/Casting, Power Fastening, Riveting, Sanding, Sawing, Welding
Recommended Industry: ​ Agriculture, Automotive, Chemicals, Construction, General Manufacturing, Healthcare, Oil & Gas, Pharmaceuticals​
Size One Size Fits Most​