3M™ Optime 101 Earmuffs

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Feature a stainless steel headband for consistent force and effective hearing protection. Stainless steel headband distributes weight for low-pressure fit. Earcup pivot points that tilt for optimum comfort and efficiency. Liquid/foam filled earmuff cushions. CSA Class A.
Click here to learn more about Noise Reduction Ratings (NRR).
Click here to learn more about Noise Reduction Ratings (NRR).