3m Peltor X4 Hard Hat Mounted Ear Muffs, 25 dB NRR, Passive, Orange X4P5E

Arms Maintain Proper Shape when Material Foam Plastic Metal Color Orange Standards EN 397:2012 Series Peltor X4 For use with Hard HatsYou may also like 20 Pack- 3M WorkTunes Wireless Hearing Protector with Bluetooth Technology and AM/FM Digital Radio.