These ProtecWork trousers are built for high-risk work areas and hazardous environments. They suit welding and allied processes, work near electric arc hazards and sites where liquid chemicals are present, while adding high visibility to help you be seen.
The 2-way stretch fabric gives you freedom to move. Reinforcement at the knees and leg endings strengthens the areas that wear fastest. Leg pockets on both sides keep tools, a phone and valuables close to hand.
Key features
- Inherent heat and flame protection is part of the fabric itself
- 2-way modacrylic stretch fabric moves with you when you kneel, bend and climb
- Cordura®/aramid-blend reinforcement on the knees and leg endings adds durability where wear is heaviest
- Antistatic properties help limit static build-up
- Right leg: large bellows pocket with flap and hook-and-loop closure, pen pocket, phone pocket and knife holder
- DuPont™ Kevlar®-reinforced ruler pocket lets you carry screwdrivers and other sharp tools
- Left leg: large bellows pocket, zipped security pocket for valuables and knife holder
- Two side pockets and two back pockets
Materials and performance
Main fabric: 52% modacrylic Protal®, 34% cotton, 10% polyamide FR, 3% elastolefin, 1% antistatic fiber, 320 g/m². Reinforcement: 39% modacrylic, 28% polyamide CORDURA®, 17% cotton, 15% aramid, 1% antistatic fiber, 270 g/m².
Standards and protection
Certified to EN 20471 – High visibility clothing (Class 1), EN 1149-5 – Protective clothing electrostatic properties, EN ISO 11611 – Protective clothing for use in welding and allied processes, EN 11612 – Protective clothing against heat and flame, EN 14404 – Knee protection, EN 13034 – Protective clothing against liquid chemicals and EN 61482-2:2020 – Protective clothing against the thermal hazards of an electric arc. The arc protection rating is ELIM 12 cal/cm², APC 1 (4kA).
For flame protection too, fit Snickers kneepads 9116 (FR), certified together with all ProtecWork trousers.
Fit and sizing
Slim fit. See our Snickers Sizing Guide for detailed information.
Care
- Do not bleach
- Tumble dry at normal temperature
- Iron at a medium temperature (max 150°C)
- Follow the garment label for washing instructions
Add your logo
If you’d like to add your logo to the Snickers 6374 ProtecWork Stretch Work Trousers High-Vis Class 1, please contact us.


























