Allen ULTRX Shield 23dB NRR Passive Hearing Protection

The Allen® ULTRX™ Shield 23dB NRR Passive Hearing Protection combines a comfortable, razor slim profile with exceptional features. An adjustable headband and cushioned ear cups ensure a snug but comfortable fit and a folding design makes storage and transport easy. A durable rubberized exterior allows these earmuffs to stand up to tough use and abuse. This pair of hearing protection is ANSI S3.19 tested and certified with a Noise Reduction Rating (NRR) of 23dB.