Description:
Heavy insulated FR bibs for cold, demanding work. The Bizflame 88/12 insulated winter bib pants (Portwest FR429) combine an 88% cotton, 12% nylon shell with extra thick wadding and an FR cotton lining, reaching ATPV 56 cal/cm² with NFPA 2112 and NFPA 70E. Yellow/silver/yellow reflective strips on the lower legs add visibility for offshore, oil and gas, utility and outdoor plant crews. Browse more flame resistant (FR) workwear.
Features
- Arc flash CAT 4: ATPV 56 cal/cm² to ASTM F1959.
- Extra thick insulation: FR cotton lining quilted to modacrylic wadding.
- Reflective tape on the lower legs: yellow/silver/yellow, double stitched.
- Concealed two-way brass zippers: on the front and the side leg openings.
- 7 pockets: including chest pockets, a rule pocket and two back patch pockets.
- Triple stitched seams: extra durability.
- FR industrial wash tape: sewn on, for laundry programs.
Standards & certifications
- NFPA 2112
- NFPA 70E
- ASTM F1506
- ASTM F1959 ATPV 56 CAL/CM²
- CSA-Z96 Compliant CLASS 1 LEVEL FR
Materials
- Shell: Bizflame 88/12, 88% cotton, 12% nylon, 9 oz.
- Lining: 100% FR polyester with transparent FR PU coating, 3 oz.
- Additional lining: 100% FR cotton lining quilted to 100% modacrylic wadding, 11 oz.
Sizes & options
- Colors: Navy, Gray, Royal Blue
- Size: S, M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL, 7XL
- Fit: Regular, Tall
Sizes run S through 7XL. Tall fit adds length.
Questions about the FR429 winter bib
What is the arc rating of the FR429?
ASTM F1959 ATPV 56 CAL/CM², arc flash CAT 4.
Are the FR429 bibs ANSI hi-vis?
They have yellow/silver/yellow reflective strips on the lower legs and are listed as CSA-Z96 Compliant CLASS 1 LEVEL FR. An ANSI/ISEA 107 class is not listed.
Do the FR429 bibs come in Tall?
Yes. Navy, gray and royal blue come in Regular and Tall fit, and Tall adds length.
Are the FR429 bibs flame resistant?
Yes. They are flame resistant and carry NFPA 2112, NFPA 70E, ASTM F1506 and ASTM F1959 ATPV 56 CAL/CM². They are industrial FR workwear for flash fire and arc flash hazards. They are NOT structural firefighting turnout gear and are NOT NFPA 1971 certified.
What sizes do the FR429 bibs come in?
S through 7XL in navy, gray and royal blue, Regular or Tall.
Where can I buy the Portwest FR429 insulated FR winter bib pants?
Right here. The Public Safety Store is an authorized Portwest dealer. Questions about sizing, standards or a bulk order for your crew? Contact us. Every order is covered by our price match guarantee and easy 30-day returns.
