Portwest FR402 WX3 Modaflame Black Multinorm Stretch Trousers is designed for daily work with a clearly defined function.
The Modaflame fabric contains 60% modacrylic, 39% cotton and 1% carbon fibre at 280 g/m². Two-position knee pockets, ruler pocket and segmented reflective details support daily industrial use.
Arc and chemical values require correct sizing, closure, care and a complete clothing combination. Knee pockets provide certified protection only with a tested compatible knee pad.
KEY FEATURES
- Inherent FR fabric with stretch panels
- Articulated knees and adjustable hem
- Eight pockets and segmented reflective details
SPECIFICATIONS AND STANDARDS
- EN ISO 11612 A1+A2 B1 C1 F1; EN ISO 11611 Class 1 A1+A2
- EN 61482-2 ELIM 6.4 cal/cm², EBT 6.8 cal/cm², APC 1
- EN 1149-5; EN 13034 PB[6]
USE AND SELECTION
- Utilities, industry and technical maintenance
- Light welding within Class 1
- Work with assessed arc and heat hazards
Check before purchase: Before purchase, check the size; follow the manufacturer’s instructions for use and care.













