Portwest FR401 Bizflame Work Lightweight Stretch Panelled FR Trousers
£46.80 inc. VAT
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Portwest FR401 Bizflame Work Lightweight Stretch Panelled FR Trousers
The Portwest FR401 Bizflame Work Lightweight Stretch Panelled FR Trousers, made with lightweight FR cotton fabric with subtle stretch panels that allow for increased freedom of movement in all working positions. Packed with functionality including a crotch gusset, two tier knee pad pockets and an adjustable leg length for added convenience. Multi-functional thigh pockets provide secure storage of phones, pens and tools.
Features
- Innovative stretch panelling in key movement areas provides excellent comfort and flexibility
- Protection against radiant, convective and contact heat
- Easy access cargo pocket
- Rule pocket
- Two back pockets
- Stretch crotch gusset provides maximum flexibility and reduces stress
- Extendable leg length (31″ to 33″)
- Metal Detector Friendly: Non-Magnetic – Nickel and Ferrous free
- Sew on flame resistant industrial wash tape
- Two tier knee pad pockets allowing two positioning options
- 8 pockets for ample storage
- Side elastic waist for ultimate wearer comfort
- 40+ UPF rated fabric to block 98% of UV rays
- Suitable to be worn in an ATEX environment
- CE-CAT III
- CE certified
Shell Fabric : Bizflame Work: 99% Cotton, 1% Carbon Fibre 210g
Contrast Fabric : Bizflame Work Stretch: 97% Cotton, 2% Elastane, 1% Carbon Fibre
This industry leading flame resistant range provides multi standard protection for hazardous environments.
Our FR Workwear range is engineered for professionals who work in high‑risk environments where heat, flame, and arc hazards are part of the job. Every garment is built to deliver dependable protection without compromising comfort, durability, or freedom of movement. From lightweight daily layers to heavy‑duty technical pieces, our collection meets the latest safety standards and is trusted across engineering, utilities, petrochemical, rail, and industrial sectors.
Check out the rest of our range here
More information about our Hi Vis Workwear range…
Here at All Clothing we offer a fully comprehensive collection of Hi Vis Workwear. Suitable for all industries from Railways to Warehouses. Robustly constructed with strong materials and tough components. Reliability and durability guarantee 100% customer satisfaction. In our range you will find a solution for all areas of work. We also supply Hi Vis Workwear that comes in a variety of colours and sizes as well as a range of manufacturers. We supply many different brands of Hi Vis Workwear including Portwest, Leo, Regatta, Result, Stein and Supertouch. Also, our Portwest Sealtex range has proved very popular, which will keep you dry when working in extremely wet conditions. Our collection of Hi Vis Cooling Wear is also fast selling and constructed with strong materials to withstand tough working conditions and keeping you cool in hot climates. The latest edition to our Hi Vis Workwear section is the Portwest PW3 range, contemporary workwear blends sports and lifestyle trends with function, a modern fit and improved comfort.

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