3M Peltor Optime 105 Over-The-Head Earmuff Hearing Conservation H10A HV

Earmuffs recommended for noise exposures up to 105 dBA Durable stainless steel headband earcup pivot points provide a comfortable, low- pressure fit Unique dual-cup design and soft, foam-filled cushions provide noise reduction and comfort Noise Reduction Rating (NRR) 30 decibels. CSA Class AL High-visibility green color helps make workers more noticeable from dawn to dusk