MSA Economuff Earmuffs, Multi-Position, NRR 24 (Over-the-Head); NRR 23 (Behind-the-Head or Under-the-Chin) (23 Earmuffs)

MSA Economuff Earmuffs, Multi-Position, NRR 24 (Over-the-Head); NRR 23 (Behind-the-Head or Under-the-Chin) (23 Earmuffs)You may also like Msa Safety Chin Strap,Cotton,Tan,PK10 10171106.