Big Bill FR Insulated Cold Weather 7 oz. UltraSoft Bib Overalls M900US7

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3.40 LBS
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Big Bill Insulated Flame Resistant Overalls made with UltraSoft 88% flame resistant cotton and 12 % high tenacity nylon outer layer and 12 oz. liner with 100% cotton interlining 100% FR modacrylic. Features include elastic shoulder straps with adjustable flame resistant buckles, 1 left chest pocket with pencil pockets, 2 large back pockets, Nomex taped FR Visilon zipper and double stitched waistband. Suitable for use by Oil Rig operators, Extraction Crews or anyone working outside in colder temperatures where the possibility of fire hazards exist. Care: Industrial Wash


  • Arc Rating: ATPV 37.2 cal/cm, HRC 3
  • NFPA 70E
  • CSA Z462
  • 7 oz. Westex UltraSoft Fabric, 88% cotton / 12% Nylon
  • 12 oz. Modaquilt Lining
  • Elastic Shoulder Straps with Adjustable Plastic Release Buckles
  • One Left Chest Pocket with Pencil Division
  • Heavy-Duty, Two-Way Concealed Nomex Taped Zipper Front and Leg Closures
  • Storm Flap with Hidden Snap Over Front and Leg Zipper Closures 
  • Wind-Breaker Snow Flap on Bottom of Each Leg
  • Two Large Bottom Patch Pockets with Hidden Snap Flap Closure
  • Quadruple Stitched Waistband with Elastic on Back for More Comfort
  • Available in Medium to 3XL and in Regular and Tall Sizes
  • Available in Color Navy
Size Chart
Size Chart