Protect the welder from arc radiation, molten metal splashes and heat.

Flame-resistant hi-vis work trousers PW3 Portwest FR406
Also known as: work pants
Key features
- Outer fabricModaflame Work HV: 60% modacrylic, 39% cotton, 1% carbon fibre, 280g
- RegulationsEN 1149, EN 13034, EN ISO 11611, EN ISO 11612, EN ISO 20471
- Sizes28 - 48
What it is
Flame-retardant hi-vis work trousers PW3 (code FR406): Portwest workwear garment for everyday professional use, PW3 line.
Multi-standard protective clothing includes jackets, coveralls, fleeces, softshells and aprons that, depending on the model, protect against one or more hazards: poor visibility, flame, chemicals, cold and rain.
What it is for
Used as everyday workwear, where durability and freedom of movement are needed, wherever workers need to be seen: roads, construction sites, yards and busy warehouses and as personal protective equipment required by the risk assessment.
How to use it
Check the label for the standards the garment meets and make sure they match the actual hazards of the job. Wear the garment fully fastened and complete, without covering it with non-protective layers that cancel its effect, such as an ordinary jacket over hi-vis clothing. Follow the washing instructions and the maximum number of wash cycles, as incorrect laundering reduces flame-retardant or reflective performance; replace damaged garments.
Where it is used
- Road and motorway construction
- Industrial construction
- Industrial plant engineering
- Workplace safety and PPE
Technical data
- Outer fabric: Modaflame Work HV: 60% modacrylic, 39% cotton, 1% carbon fibre, 280g
- Regulations: EN 1149, EN 13034, EN ISO 11611, EN ISO 11612, EN ISO 20471
- Sizes: 28 - 48
Who it is for
Designed for electricians, industrial maintenance technicians, construction workers and welders.
Related products
- Trousers DX4, hi-vis, with detachable Holster pocket, Portwest DX442
- Women's FR work trousers Bizflame Portwest FR445
- Waterproof PU mechanic's glove Cold 450, Portwest A753 — from the category Specialist Safety Gloves
- High-cut safety shoe, Be-Grey Mid S3 CI SRC, Portwest B0883C — from the category High-Cut Safety Boots
- Helmet Endurance with sliding ratchet Portwest PH55 — from the category Safety Helmets and Hard Hats
- Browse the whole category: Multi-Standard Protective Clothing
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 3
| Outer fabric | Modaflame Work HV: 60% modacrylic, 39% cotton, 1% carbon fibre, 280g |
|---|---|
| Regulations | EN 1149, EN 13034, EN ISO 11611, EN ISO 11612, EN ISO 20471 |
| Sizes | 28 - 48 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
For safety
Protect hands from cuts, impacts, heat, cold and chemicals.
Protect eyes and face from arc radiation, sparks, spatter and welding fragments.
Protect feet and ankles from crushing, nails, sprains and slips on site.




