SureFire® EP4 Sonic Defenders® Plus, designed for those with larger ear canals, protect your hearing from dangerous noise levels—including sudden impulse noise like gunshots—while allowing you to still hear safe ambient sounds. So you enjoy effective hearing protection while maintaining situational awareness and the ability to hear important conversations or commands.
EP4 SONIC DEFENDERS PLUS FEATURES
- Two levels of protection with filter caps in or out—the louder the noise, the more the protection
- Patented EarLock® rings provide unparalleled retention
- Triple - Flanged stem is adjustable for comfort & fit
- Hypoallergenic soft-polymer construction provides all-day comfort & durability
- Can be used as an earpiece for compatible radio communication systems