FR Insulated Duck Overall with Flameout™ Fabric Technology


Be protected from risks on the job and extreme weather with KEY Flame Resistant Insulated Duck Bib Overall. The rugged, heavyweight, protective outer shell keeps cold out, while the moda-quilt lining insulates to keep you warm inside. It includes numerous convenient tool loops and pockets to allow you to maximize productivity. The double knee gives you durability where you need it most and allows for cleanout. This bib overall is rated HRC level 4 and NFPA 2112 Certified for safety on the job. Pair with the matching KEY Flame Resistant Insulated Duck Hooded Jacket for Superior protection.


  • 11 oz. 88% Cotton / 12% High Tenacity Nylon, Airo Finish
  • Moda Quilt Lining
  • Watch Pocket
  • Tape Loop
  • Center Release Buckles
  • Multiple Chest Pockets
  • Double Utility Pockets
  • Two Hip Pockets
  • Hip Length Zippers
  • Hammer Loop
  • Double Knee with Cleanout
  • HRC Level 4
  • Body Fabric: ARC rating 13; Insulation: ARC rating 24.5; Lining: ARC rating 11
  • NFPA 2112 Certified