|What does the NRR number mean? (Requires Adobe Acrobat Reader)|
What does the NRR number mean?
I would recommend this item to a friend.
Great Hearing Protection
March 14, 2012
I purchased these earmuffs to supress the sound when target practicing my rifles and hand guns. They work great at muffling the sound and are very comfortable. No complaints and I would consider buying more if needed.
Pros:comfortable adjustable sizing great price - value
Cons:no complains so far