NRA ZEM Enhanced Hearing Protection

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NRA ZEM Enhanced Hearing Protection
SA 22630-90
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Availability: In stock

A breakthrough in hearing protection, ZEM lets you hear what you need to hear, but protects you from what you don't --- without fancy electronics. ZEM technology is the product of years of research and development by a renowned authority in auditory research --- Dr. Jozef Zwislocki, distinguished Professor Emeritus at Syracuse University. ZEM patented technology uses sound energy in combination with lightweight, airtight chambers to divert sound from the sensitive ear anatomy. The ZEM technology reduces sound evenly across all frequencies so that speech is not distorted. Capable of suppressing harmful sounds up to an incredible 31dB, this enhanced model is perfect for indoor ranges and other enclosed environments. Available in black or olive drab with gold "NRA" imprint. One size fits all. Made in USA. Made in the USA

Shoot mostly outdoors? Try our more affordable NRA ZEM Standard Hearing Protection (protection up to 26dB)

Also available: Replacement Ear Cuffs for ZEM Hearing Protection.
$39.95
Every purchase helps the NRA and its vital mission.

Technical Specifications

Additional Information

SKU SA 22630-90
Gender Men's

Reviews

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Great Ear Protection by MrB223 - posted on 1/25/2017
Very effective on the range, both indoors and outside. Normal conversation is clear, just like electronic muffs, but without the battery.
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Great Product. Works as advertised. by Skip - posted on 6/18/2015
Effective! Best hearing protection I have owned. Lightweight, secure, hardly know that it's there.
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NRA ZEM Enhanced Hearing Protection
$39.95