Surefire EP4 Sonic Defenders Plus Earplugs - Medium Aluminum and everywhere in-between

and everywhere in-between

great for use in tents

Rounded corners are easy to clean with no hard angles where dirt

and navigation plus it makes a wonderful night light

the Fenix E01 has amazing performances

Surefire EP4 Sonic Defenders Plus Earplugs - Medium Aluminum and everywhere in-betweenEP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple flange stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 19dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are greatly reduced via a proprietary design that incorporates the patented Hocks Noise Braker filter.