3M EARMUFF GREEN OPT2P3BB

3M™ PELTOR™ Optime™ II Earmuffs are our innovative helmet attached hearing protectors for use in loud, demanding environments including airports and construction sites, reducing noise levels up to 30 dB. These earmuffs feature sealing rings filled with a unique combination of liquid and foam providing agreeable comfort even in long-term use and improving incidence of wear and compliance.