3M™ Optime™ 105 Black Over-The-Head Hearing Protection Trade Name DBI-SALA® foam filled ear cushions provides

foam filled ear cushions provides a comfortable seal

28mm PVC/Nylon Scrim/PVC jacket

- Used with all L-Series headgear

5 A   60 Hz Free Air 1888 CFM

Two individual chest pockets for radio/pens

3M™ Optime™ 105 Black Over-The-Head Hearing Protection Trade Name DBI-SALA® foam filled ear cushions providesItem Details: 3M Peltor Optime 105 Black Red Over The Head Earmuffs with 30 dB NRR feature double shell technology to provide effective hearing protection. They offer maximum noise reduction throughout the full range of low and high frequencies. ABS earmuffs with stainless steel headband and liquid foam filled cushions distribute weight for low pressure fit while the pivot points tilt for optimum comfort and efficiency. They can take the noise levels