Protect your ears without sacrificing Communications! The louder it gets the more sound they block. Best in class IPIL 41 dB attenuation at 160 dB impact sound level – best protection for gunshot. Lowest NRR tested at 95 dB (12 dB) – allows clear communication in moderate noise. Only 5 dB blocked at 70 dB – hear a whisper when it is quiet. Best situational awareness – localization of 17 degrees