3M PELTOR Optime 101 Behind-the-Head Earmuffs

3M PELTOR Optime 101 Earmuffs H7B fits well with most helmets, eyewear and other safety equipment. They help provide effective hearing protection and are designed for noise levels up to 101 dBA. It provides consistent force to keep the earcups snugly in place yet with a low pressure fit that is more comfortable.