Portwest Bizflame Work FR Pants FR431

The Portwest Bizflame Work FR431 is a contemporary flame resistant work pant in lightweight 210g Bizflame™ Work fabric (99% cotton, 1% carbon fibre). It protects against radiant, convective and contact heat, carries an arc rating (ATPV) of 9.1 cal/cm², and has an adjustable hem for regular or long legs.

Standards

• EN ISO 11612 A1+A2, B1, C1, E2, F1
• EN ISO 11611 Class 1 A1+A2
• EN 1149-5
• ASTM F1959/F1959M-14e1: ATPV 9.1 cal/cm²
• AS 4399 UPF 50+
• CE Category III

Features

• 7 pockets, including a side cargo pocket, a rule pocket and two back pockets
• Multi-functional thigh pockets for phone, pens and tools
• Side elastic waist
• Adjustable hem: regular to long leg
• Sewn-on flame resistant industrial wash tape
• UPF 50+ fabric that blocks 98% of UV rays

Colour and sizes

Navy. Sizes XS to 5XL.