Check out the Sensgard ZEM. Awesome new hearing protection. $30-40 bucks. Made in USA. You can can hear speech while wearing it and it doesn't use batteries or electronics. My buddy is a 2nd Lt. in the Marine Corps and he loves them. He brought his pair down to Quantico. ZEM was invented by an audiologist at Syracuse University. Take a look at them at TMT Safety Products website.
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