Comfortable, consistent fit

Easily choose the right hearing protectors with the 3M™ Peltor® Optime™ rating. Just match an earmuffs Optime™ number with the area noise level rating.

• If the noise level is 98 dB, you would choose a muff with an Optime™ rating of at least 98 dB
• Reliable muffs combine comfort and hearing protection for the workday
• Wide, liquid and foam filled ear cushions assure a good seal and low pressure
• Attaches comfortably and easily fits most slotted hardhats
• Provides superior comfort for all-day wear
• Great for forestry, construction, or wherever combined overhead exposure and hearing protection are required
• Hearing protectors adjust to 3 positions – rest, usage, and storage
• NRR23

Individually packaged, 10 per case