Dermatologically safe foam is non-irritating to the skinWorn under-the-chin or behind-the-head, will not interfere with hard hat or glassesSoft smooth design foam for ultimate comfort Noise Reduction Rate (NRR) = 32 dB Size Group = Large Body Color =...

In stock
RevType 2
Manufacturer 3M™
Sku shopifyUS759031617952641811161120838
Identity 34809870011