Work Trousers

Flame-retardant work trousers

All trousers in this category are certified to EN ISO 11612 for heat and flame. They differ in additional standards, fabric (from classic cotton blends to lightweight or stretch models) and pockets: cargo, holster for carrying tools, or standard.

Additional certifications

• EN 61482: electric arc protection, almost always in Class APC 1; some models show the cal/cm² value in their name.
• EN 1149-5: anti-static, for areas with potentially explosive atmospheres.
• EN ISO 11611: for welding, in Class 1 or Class 2 depending on the spatter and heat of the process.
• EN 13034 Type 6: resistance to light chemical splashes.
• EN ISO 20471 Class 1 or 2 and EN 17353 for visibility.

Buying advice

Choose trousers with the same standards as the flame-retardant jacket or, if you prefer a single garment, consider the flame-retardant bib and brace. For a team it pays to standardise model and colour: each product page shows stock by size and colour, and for large quantities you can request a quote.