3M Peltor X1A Over-the-Head Ear Muffs, Noise Protection, NRR 22 dB, Construction, Manufacturing, Maintenance, Automotive, Woodworking.

3M PELTOR X Series X1A Ear Defenders are high performance hearing protectors for workers in environments featuring light industry noise, offering 27 dB attenuation with a modern, attractive and slimline ear muff cup design.

SNR protection: 27 dB
Reduce pressure around the ears, with soft, wide cushions, helping to improving both comfort and wearability
The extra space inside the cups helps to reduce heat and moisture build-up
Easily adjustable, twin headband design helps reduce heat build-up and provides a good fit
Slim-line, dual moulded ear muff cups
Electrically insulated wire headband
Lightweight design (184 g)

Approved to EN352-1:2002
Tested using a modified EN397:1995 test method