Big Bill

Big Bill FR Nomex 4.5 oz. Work Shirt TX290N4

2.30 LBS
  • Big Bill FR 4.5 oz. Nomex Work Shirt TX290N4 Royal Blue
  • Big Bill FR 4.5 oz. Nomex Work Shirt TX290N4 Navy
  • Big Bill FR 4.5 oz. Nomex Work Shirt TX290N4 Khaki

$136.21 - $163.46


The TX290N4 by Big Bill is a flame resistant work shirt made with Westex Synergy fabric.  This style design is made with 4.5 oz. Westex Synergy which is a blend of 93% Nomex 5% Kevlar 2% Carbon.  Some features include 2 chest pockets with flaps, a double yoke back and cuffs with button closure.  This CAT 1 shirt has an Arc Rating ATPV of 5.1 cal/cm² and meets NFPA 70E, NFPA 2112 and CSA Z462 Standards.


  • Arc Rating: ATPV 5.1 cal/cm², CAT 1
  • NFPA 70E
  • NFPA 2112
  • CSA Z462
  • 4.5 oz. Westex Synergy (93% Nomex 5% Kevlar 2% Carbon)
  • Banded Collar with Pelon and Stays
  • Two Chest Pockets with Flaps and Button Closure
  • Double Yoke Back
  • Bar-Tacked At All Stress Points
  • Cuffs with Button Closure
  • Available in Color: Khaki, Navy, Royal Blue
  • Available in Sizes: SM, MD, LG, XL, 2XL, 3XL, 4XL, 5XL, MD-TALL, LG-TALL, XL-TALL, 2XL-TALL, 3XL-TALL, 4XL-TALL, 5XL-TALL
Size Chart
Size Chart
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Additional Information

FR Certified:
NFPA 2112, NFPA 70E, CAT 1
Arc Rating:
5.1 cal/cm²
4.5 oz. Westex Synergy® (93% Nomex® / 5% Kevlar® / 2% Carbon)
Band Collar, Bar-Tacked Stress Point, Regular Fit
Placket Front with Button
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