Manufacturer Part Number: 7000002329|Earmuff Type|Listen-OnlyBand Position|Behind NeckCushioned or Padded Headband|NoCup Color|Black; GreenCup Material|ABSCushion Material|FoamNRR Behind the Neck|27Features|Comfortable EarmuffsNRR Under the Chin|27High Visibility|NoAdjustable Headband|NoHeadband Material|SteelFor Use With|Non-Conductive (Yes/No)|NoPush-to-Hear Feature|NoIncludes|Standards|Series|OptimeFolding|NoNRR Rating Over the Head (ea)|UNSPSC Code|46181900