Sturdy earmuffs are designed with pivoting earcups for optimum fit. The H9A Model is a high protection design, for challenging work environments. Works with AO Tuffmaster® face protection system. Material(s): ABS Plastic; Ear Cushion Material: Liquid/Foam; Noise Reduction Rate (NRR): 25 dB; Style: Over the Head.
Features:
Features:
- Pivoting earcups for optimum fit.
- H9A Model, high protection design.
- Works with AO Tuffmaster® face protection system.
- Soft seal liquid/foam filled cushions for a better seal even with eyewear.