The Portwest FR446 Flame Resistant Canvas Pants are flame resistant (FR) work pants for work where flash fire and electric arc hazards may be present. Portwest lists them as meeting NFPA 2112, NFPA 70E and ASTM F1506, with an arc rating (ATPV) of 12 cal/cm².
Part of our KA3 range, the FR446 dual hazard FR Chino are comfortable and stylish. 9 pockets offer the wear ample storage. Back pockets are reinforced at the bottom for protection in everyday use. The drop hem allows the wearer to increase their leg length from a regular to tall leg. The stretch fabric offers great comfort when working.
Product Specifications
- Brand: Portwest
- Style: FR446
- Product type: Flame Resistant Canvas Pants
- Fabric: Bizflame 88/12 Flex
- Composition: 86% Cotton, 12% Nylon, 2% Elastane
- Fabric weight: 350 g/m² (10 oz)
- Arc rating (ATPV): 12 cal/cm²
- Standards: NFPA 2112, NFPA 70E, ASTM F1506
- Colors: Khaki, Navy
- Sizes: 30–48
About the Bizflame 88/12 Flex fabric
The innovative Bizflame 88/12 Flex is a highly technical fabric constructed using 86% Cotton, 12% Nylon, 2% Elastane. Providing excellent softness, shrinkage control and guaranteed flame resistance, this 2-way flex fabric ensures maximum wearer comfort and mobility. Certified to NFPA 2112 and providing the comfort and durability of a flex fabric, this is the perfect solution for those seeking ease of movement with flame resistant function.
