These multinorm work trousers are for electricians and similar trades working in exposed environments. One garment covers several protection needs: high visibility, flame and heat protection, electric arc protection and antistatic properties.
The fabric’s flame resistance is inherent, built into the fibres themselves. Stretch panels give you extra mobility when kneeling, climbing or bending. A dirt- and water-repellent surface helps keep the trousers cleaner in use.
Key features
- Stretch panels in the crotch and backside make it easier to bend, squat and climb
- Durable ripstop fabric helps limit the spread of small tears
- Metal-free construction with a plastic zip fly, useful when working around electrical installations
- PFAS-free water- and dirt-repellent surface sheds light splashes and grime
- Flame-resistant reflective tapes, sewn with double seams for secure attachment
- Leg pocket with bellows, flap and a dedicated phone pocket
- Reinforced ruler pocket with two knife positions and a pen pocket, plus back pocket and inset pockets
- Removable ID pocket designed for flame-resistant clothing, and loops including one with a D-ring
Materials and performance
44% modacrylic, 30% cotton, 20% FR polyamide, 5% aramid and 1% antistatic. The fabric is a flame-resistant, antistatic ripstop weighing 260 g/m². The knees are reinforced with CORDURA®/Kevlar®/Protal®.
Standards and protection
Certified to EN ISO 20471 Class 1, EN ISO 11612 A1, B1, C1, F1, EN 1149-5 and EN 61482-2 APC 1, with an ATPV of 9,6 cal/cm² and an ELIM of 9,2 cal/cm² (the ELIM value applies to the stretch material). The fabric is also certified to OEKO-TEX Standard 100, and certification labels are fitted externally for easy checking.
Fit and sizing
All Blåkläder trousers fit on the small side. Please order at least one waist size bigger than usual. See our Blåkläder Sizing Guide for detailed information.
Knee protection system
The outer knee pad pockets are reinforced with CORDURA® for added wear resistance where you kneel. The trousers are certified to EN 14404-3 when worn with Blåkläder knee protection 4027, 4037 or 4057.
Care
- Machine wash at 60°C
- Do not bleach
- Tumble dry at low temperature
- Do not iron
- Do not dry clean
Add your logo
If you’d like to add your logo to the Blåkläder 1787 Trousers Multinorm Inherent Stretch, please contact us.


































































































































