Manufacturer Part Number: 100-02900|Earmuff Type|Band Position|Three PositionCushioned or Padded Headband|YesCup Color|GrayCup Material|Cushion Material|NRR Behind the Neck|28dBFeatures|High-Visibility; Padded HeadbandNRR Under the Chin|28dBHigh Visibility|YesAdjustable Headband|Headband Material|For Use With|Non-Conductive (Yes/No)|NoPush-to-Hear Feature|Includes|Standards|S3.19-1974Series|Folding|NoNRR Rating Over the Head (ea)|29UNSPSC Code|