Optime 101 Earmuffs, 27 dB NRR, Dark Green, Over the Head (5 Pack)

Optime 101 Earmuffs, 27 dB NRR, Dark Green, Over the Head (5 Pack)You may also like Optime 105 Earmuffs, 30 dB NRR, Hi-Viz Green, Over the Head (2 Pack).