Blaklader Work Trousers Inherent Steel 1705-1519

Blaklader Inherent Steel Work Trousers 1705-1519

When you're working with molten metal and high temperatures, you need work pants that actually deliver serious protection without compromising on comfort. These multinorm work trousers from Blaklader combine inherent flame-retardant fabric with high-visibility detailing, making them the go-to choice for welding, metal fabrication, and similar demanding roles.

The 1519 quality fabric is a carefully engineered blend of 44% modacrylic, 30% cotton, 20% polyamide, 5% aramid, and 1% antistatic fibres, woven into a sturdy twill at 320 g/m². This composition means the flame-retardant properties are built directly into the fibres, not just applied to the surface. The trousers also feature water and oil-repellent treatment, keeping minor spills and splashes from soaking through. Practical details include adjustable ankles with snap buttons, multiple cargo pockets with flaps, a dedicated thumb pocket, phone pocket, ruler pocket, and an ID card holder, all designed to keep your essentials within reach on the job.

Key Features

• Inherent flame-retardant 1519 quality fabric engineered for molten metal protection
• Water and oil-repellent treatment for everyday workplace hazards
• High-visibility Class 1 certification with navy and fluorescent yellow contrast
• Multiple functional pockets including thumb pocket and ID card holder
• Adjustable ankle closures with snap buttons for a secure fit

Recommendations from our Unishore Expert

These trousers are built for situations where heat exposure is a genuine concern. The inherent flame-retardant properties mean you're protected from the moment you put them on, with no risk of the protection washing out. The combination of modacrylic, cotton, and aramid fibres creates a fabric that stays comfortable against your skin whilst delivering reliable protection against molten metal splashes and radiant heat.

The water and oil-repellent finish handles everyday workshop conditions nicely, preventing liquids from penetrating the fabric. For those working regularly with welding equipment or in foundry environments, these trousers meet the stringent requirements for such roles. The layered pocket system keeps your tools, phone, and documentation organised, whilst the adjustable ankles ensure a precise fit over safety boots.

Product Features

• Material - 44% modacrylic, 30% cotton, 20% polyamide, 5% aramid, 1% antistatic, twill, 320 g/m²
• Fit - Regular
• Pockets - Thumb pocket, cargo pockets with flaps, phone pocket, ruler pocket, ID card holder
• Closure - Snap buttons and zip
• Length - Normal
• Leg Length - Long leg length
• Article Number - BL1705

Standards and Safety

• Antistatic protection according to EN 1149-5
• Class 1 high visibility with fluorescent and reflective elements per EN ISO 20471
• Electric arc protection rated at 14 cal/cm² ATPV and 12 cal/cm² ELIM per IEC 61482-2, APC 1
• Welding protection with limited protection Class 1 according to EN ISO 11611
• Comprehensive flame and heat protection including surface ignition, edge ignition, convection heat, molten metal splashes, and contact heat per EN ISO 11612 A1, A2, B1, C1, E3, F1
• Protection against liquid chemicals per EN 13034 PB
• Compatible with knee protection equipment per EN 14404:2004+A1:2010