Specification of

The 3M Peltor Optime 95 H6a/V Ear Muffsserve In Noise Levels Up To 95Dba. The Lightweight And Comfortable Optime 95 Features Low - Profile Ear Cups That Fit Well With Most Helmets, Eyewear, And Other Safety Equipment.

Additional Information:

Ideal Against High-Frequency Noise With Work Areas Including Machine Shops And Power Tools.
Ultra Light With Liquid/Foam Filled Ear Cushions
The Ultimate Low Profile Earmuff And Headband.
Nrr 21Db.