• M6 Earmuffs• High quality, robust Ear Muff.• Particularly high attenuation at 35 dB [SNR].• Light and flexible, with low contact pressure.• Comfort cushions made from viscoelastic foam.• Ribbed air cushions for cool comfort.• Plain surface for easy cleaning.• We suggest to replace the cushions & foam inserts every 6 months [Part No 6135]• Tested and certified to EN 352-1:2002
