Description:
Lightweight FR work pants with the pockets a crew uses. The Bizflame 88/12 FR pants (Portwest FR421) are a lightweight 7 oz cotton/nylon blend with twin stitched seams for strength, an elastic waistband and cargo, rule and phone pockets. They carry NFPA 2112, NFPA 70E and ASTM F1959 ATPV 8.2 cal/cm², for electricians, utility, refinery and plant crews. Shop more flame resistant (FR) workwear.
Features
- Dual hazard protection: flash fire and arc flash, rated CAT 2.
- Lightweight 88/12 fabric: comfortable all day; UPF 40+ blocks 98% of UV rays.
- Fully elastic waistband: comfort without a belt fight.
- Easy access cargo pockets: plus a concealed cell phone pocket.
- Rule pocket and two back patch pockets: quick access to tools.
- Adjustable hem: accommodates different leg lengths.
- Twin stitched seams: extra strength.
Standards & certifications
- NFPA 2112
- NFPA 70E
- ASTM F1506
- ASTM F1959 ATPV 8.2 CAL/CM²
- EN ISO 11612 A1+A2, B1, C1
- IEC 61482-2 IEC 61482-1-1 ELIM 9.1 CAL/CM², ATPV 11 CAL/CM²
Materials
Shell: Bizflame 88/12, 88% cotton, 12% nylon, 7 oz.
Sizes & options
- Color: Navy, Khaki
- Size: 30, 32, 34, 36, 38, 40, 42, 44, 46, 48
Waist sizes 30 through 48, with an adjustable hem for leg length.
Questions about the FR421 FR pants
What is the arc rating of the FR421?
ASTM F1959 ATPV 8.2 CAL/CM², arc flash CAT 2. Under the IEC 61482-1-1 test it is rated ELIM 9.1 CAL/CM², ATPV 11 CAL/CM².
Do the FR421 pants have cargo pockets?
Yes. They have easy access cargo pockets, a concealed cell phone pocket, a rule pocket and two back patch pockets.
What inseam do the FR421 pants have?
They have an adjustable hem to accommodate different leg lengths.
Are the FR421 pants flame resistant?
Yes. They are flame resistant and carry NFPA 2112, NFPA 70E, ASTM F1506 and ASTM F1959 ATPV 8.2 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 and colors do the FR421 pants come in?
Navy or khaki in waist sizes 30 through 48.
Where can I buy the Portwest FR421 Bizflame 88/12 FR 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.
