The toughest, hardest working overalls you can buy. 13-ounce, heavy-duty 100% cotton FR duck with 10.5-ounce FR quilt lining; FR Modacrylic batting quilted to twill face cloth. These Carhartt bib feature a high back with FR elastic suspenders and high temperature nylon center-release buckles. Includes zipper fly, leg zippers that open to knee with protective wind flap, multiple tool and utility pockets, and hammer loop. With triple-stitched main seams, FR melamine buttons at waist, and double knees to accommodate knee pads (with cleanout bottom) it's little wonder that job testing proves these overalls to be about as tough and long-lasting as they come.

Carhartt has put safety at a premium in its FR clothing by using flame-resistant fabrics that self-extinguish in seconds once the source of the flame has been removed. Carhartt FR clothing meets NFPA-70E, ASTM and OSHA standards. Carhartt is a premium manufacturer of comfortable work wear, known for their robust fabrics, quality construction and exceptional durability. Since its founding in 1889, Carhartt has upheld the mission of its founder to provide Best-in-Class Apparel for the Active Worker.

FEATURES:

• Dark Navy 13-ounce,100% cotton FR duck
• 10.5-ounce FR quilt lining: FR Modacrylic batting quilted to twill face cloth
• Brass fly zipper with Nomex® zipper tape
• Chap-style double front for durabiltiy and increased thermal performance
• High back with FR elastic suspenders and high-temperature nylon center-release buckles
• Multiple tool and utility pockets
• Hammer Loop
• Ankle-to-mid-thigh brass leg zippers with Nomex® zipper tape and protective flaps and arc-resistant snap closures
• FR Melamine buttons at wasit
• NFPA 70E Compliant; rating HRC 4; ATPV(cal/cm) 56.3

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Additional colors:
FRR44BRN for Brown