These insulated bib overalls are flame-resistant and high-visibility. The shell is 10.5oz FR-treated cotton duck canvas with a water-repellent, stain-resistant finish. The lining is 6.5oz flame-resistant cotton twill, quilt-lined with a 180g modacrylic/cotton blend for insulation. The zipper, brass hardware and adjustable buckles are flame-resistant, and the shoulder straps use US-made FR buckles.
The overalls meet or exceed HRC4 requirements with an arc rating of ATPV 54 cal/cm². They meet NFPA 2112 (2012 edition) for protection against flash fire, as well as NFPA 70E, ASTM F1506 and NFPA 2112 CAT4, and are classified by UL. Reflective trim is 1" silver tape over a 2.4" FR contrast stripe, meeting ANSI/ISEA 107-20 Type O Class 1. There is an Ultra X reflective area on the back and double ring tapes on the pants.
Zippers run from ankle to thigh on each leg for easy on and off. The double front knees have openings for pads. Pockets include carpenter pockets, double back pockets, a dual pocket for a cell phone, pliers and a ruler, and a large bib pocket with dividers. There is also a hammer loop. The fit is loose, with a boot-cut leg opening and a heavyweight build for cold-weather work. They are made for welders, fitters, ironworkers, electricians and other industrial workers, including in oil and gas, and for general industrial and construction work.
- Shell
- 10.5oz FR-treated cotton duck canvas, water-repellent and stain-resistant finish
- Lining
- 6.5oz flame-resistant cotton twill
- Insulation
- 180g modacrylic/cotton blend, quilted
- Hardware
- Flame-resistant zipper, brass and adjustable buckles; US-made FR buckles on shoulder straps
- Arc rating
- HRC4, ATPV 54 cal/cm²
- Standards
- NFPA 2112 (2012 ed.), NFPA 2112 CAT4, NFPA 70E, ASTM F1506, classified by UL
- Hi-vis rating
- ANSI/ISEA 107-20 Type O Class 1
- Reflective trim
- 1" silver reflective tape over 2.4" FR contrast stripe; Ultra X reflective area on back; double ring tapes on pants
- Fit
- Loose fit, boot-cut leg opening
- Leg closure
- Ankle-to-thigh zippers
- Knees
- Double front knees with openings for pads
- Pockets
- Carpenter pockets, double back pockets, dual pocket for cell phone, pliers and ruler, large bib pocket with dividers
- Other features
- Hammer loop, adjustable shoulder straps