SureFire EP4 Sonic Defender Plus Ear Plug Medium Black with Lanyard and Chain EP4BKMPR
Product Features & SpecificationsThe Surefire EP4 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 leve
