These Peltor Optime 101 behind-the-neck foldable earmuffs are one-size-fits-most and come in green/black/silver. They have cushions, cups, and bands made of foam/polyurethane/polyvinyl chloride, ABS, and acetal/stainless steel respectively. The noise reduction rating is 27 decibels and meets the CSA Class AL standard with up to 101 decibels of hearing protection and there are 10 earmuffs per case.
Technical Specs
ItemEarmuffs
Noise Reduction Rating27 dB
Cushion MaterialFoam, Polyurethane, PVC
Cup ColourGreen
Earmuff TypeFoldable
Band ColourBlack, Silver
Cup MaterialABS
Electrically InsulatedNo
Earmuff StyleBehind-the-Neck
DielectricNo
For Use WithEyewear, Face Shields, Headgear, Helmets
Series101
StandardsCSA Class AL
Band MaterialAcetal, PVC, Stainless Steel
FeaturesColor-Coding for Compliance Sighting, Earcup Pivot Points