Portwest Modaflame HVO Work Trousers MV36

Portwest Modaflame HVO Multi-Norm Contrast Work Trousers

If you're working across multiple hazard environments, these high visibility work pants with knee pockets deliver comprehensive protection without compromising on comfort. The Portwest Modaflame HVO Work Trousers MV36 combine inherently flame retardant properties with multinorm safety standards, designed specifically to pair with the MV35 jacket for complete coverage. The advanced fabric provides protection against thermal hazards, electrical arc exposure, chemical splash, and UV radiation, while the Texpel dirt repellent finish keeps these long work trousers looking sharp through demanding shifts. With thoughtfully positioned storage solutions and adjustable knee protection, these multinorm work pants are engineered for professionals who refuse to compromise on either safety or practicality.

Key Features

• Inherently flame retardant properties that won't diminish over time
• Multinorm protection across thermal, electrical and chemical hazards
• Dual-position knee pockets for flexible knee protector placement
• UPF 50+ fabric blocks 98% of UV radiation
• Nine storage pockets including thumb and concealed phone pockets

Recommendations from our Unishore Expert

These work pants excel in complex industrial environments where you're exposed to multiple risks simultaneously. The fabric composition provides genuine peace of mind, offering radiant, convective and contact heat protection alongside electrical arc defence. The elasticated back waistband ensures a comfortable fit through active working, while the Texpel finish resists dirt and staining, reducing maintenance demands on your workwear investment. The expandable leg length accommodates different frame sizes, and machine washing at 40 degrees makes these trousers practical for regular rotation. Pair these with the MV35 jacket to create a fully coordinated multinorm protective system that meets stringent safety standards across construction, utilities, and heavy industrial sectors.

Product Features

• Material - Modaflame HVO fabric: 61% modacrylic, 18% viscose, 15% polyester, 5% aramid, 1% carbon thread
• Pockets - Thumb pocket, cell phone pocket and dual knee pockets
• Closure - Covered closure with zip
• Leg Length - Long leg length, expandable 31" to 33"
• Article Number - MV36

Standards and Safety

• Limited protection in welding situations with Class 1 classification (EN 11611)
• Flame retardant protection against surface and edge ignition, convection and radiant heat, plus contact heat (EN 11612: A1+A2, B1, C1, F1)
• Protects against liquid chemical splash exposure (EN 13034 Type 6)
• Antistatic properties for hazardous environments (EN 1149-5)
• High visibility Class 2 rating for enhanced visibility in low light (EN ISO 20471)
• Electrical arc protection Class APC 1 rating for arc flash hazards (IEC 61482-1-2: 8 cal/cm²)
• Suitable for ATEX environments
• RIS 3279 TOM Issue 2 compliance (orange variant)