Description:
FR cargo pants built for welding sparks and arc flash. The Bizweld FR cargo pants (Portwest BZ31) are 100% cotton with flame resistance guaranteed for the life of the garment. They carry NFPA 2112, NFPA 70E and an ATPV of 11.2 cal/cm², with welding protection to EN ISO 11611, for welders, fabricators, electricians and oil and gas crews. Shop more flame resistant (FR) workwear.
Features
- Dual hazard protection: flash fire and arc flash, rated CAT 2.
- Welding protection: certified to EN ISO 11611 Class 1.
- Elastic back waist: a secure fit with easy movement.
- 7 pockets: including an easy access cargo pocket, a concealed cell phone pocket, a rule pocket and two back patch pockets.
- UPF 40+ fabric: blocks 98% of UV rays on outdoor jobs.
- Lifetime FR: flame resistance is guaranteed for the life of the garment.
Standards & certifications
- NFPA 2112
- NFPA 70E
- ASTM F1506
- ASTM F1959 ATPV 11.2 CAL/CM²
- EN ISO 11611 Class 1 A1+A2
- EN ISO 11612 A1+A2, B1, C1, E2, F1
Materials
Shell: Bizweld Work, 100% cotton, 9.5 oz.
Sizes & options
- Colors: Gray, Navy, Khaki
- Size: S, M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL
- Fit: Regular, Tall
Sizes run S through 6XL. Tall fit adds length.
Questions about the BZ31 Bizweld cargo pants
What is the arc rating of the BZ31?
ASTM F1959 ATPV 11.2 CAL/CM², arc flash CAT 2.
Are the BZ31 pants good for welding?
Yes. Bizweld fabric is certified to EN ISO 11611 Class 1 A1+A2 for welding and allied processes.
Do the BZ31 pants come in Tall?
Yes. Gray, khaki and navy are offered in Regular and Tall fit, and Tall adds length.
Are the BZ31 pants flame resistant?
Yes. They are flame resistant and carry NFPA 2112, NFPA 70E, ASTM F1506 and ASTM F1959 ATPV 11.2 CAL/CM². Flame resistance lasts for the life of the garment. 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 BZ31 pants come in?
S through 6XL in gray, khaki and navy, in Regular or Tall fit.
Where can I buy the Portwest BZ31 Bizweld FR cargo 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.
