Maxisafe Earmuff 32dB 3004-Class 5 Red-HRE661Product Features Class 5 protection with SLC80 rating of 32dB Unique Elastex sweat reducing ear cushions Super low headband tension for extended use Replaceable cushioned headband Two point suspension for simple height adjustment AS NZS 1270: 1999 compliant ELASTEX 3500 heavy duty ear cushion Our cup style hearing protector cushions can withstand sweat over long periods without shrinking or cracking, aggressive cleaning liquids and tool attacks far