SUREFIRE Sonic Defender EP4 size:S A quick stash pocket at

A quick stash pocket at the rear offers covert storage

just like a sling pack

- Two shoulder pockets

In other words

◎ Multiple directional lighting

SUREFIRE Sonic Defender EP4 size:S A quick stash pocket atEP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise reducing filter. EP4s include