Surefire EP4 Sonic Defenders Plus Earplugs - Small Butterfly - Mirrored Surface: Vacuum deposition

- Mirrored Surface: Vacuum deposition metalization

seating mat

set in a machined 6061-T6 black aluminum handle with an integrated firing safety

This feature allows the headlamp to be worn on the head or wrist

Handle: skeletonized black G10 over blue-anodized

Surefire EP4 Sonic Defenders Plus Earplugs - Small Butterfly - Mirrored Surface: Vacuum depositionEP4 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.