3M™ Low-profile Earmuff

3M™ Low-profile Earmuff, used to help protect ears against noises at or exceeding 85 decibels, folds for easy storage. Low-profile cups increase side visibility and liquid foam cushions offer all day comfort. 3M™ Low-profile Earmuff offers a Noise Reduction Rating (NRR) of 21 decibels making it a great choice in hearing protection for both the professional and DIYer.

• Used to help protect ears against noises at or exceeding 85 decibels
• Folds for easy storage
• Low-profile cups increase side visibility
• Liquid foam cushions offer all day comfort
• NRR 21 dB