ProGARM 4616 Arc Flash Hi-Vis Flame Resistant Trousers

ProGARM 4616 Arc Flash Hi-Vis Flame Resistant Trousers – Orange

The ProGARM 4616 Arc Flash Hi-Vis Trousers are a top-tier flame-resistant workwear solution, engineered specifically for workers in rail, energy, utility, and electrical sectors. Designed to deliver high protection without compromising comfort, these trousers are certified to RIS-3279-TOM for rail industry compliance and boast an ARC 2 rating with 6.2 cal/cm² protection.

Made from ProGARM’s lightweight VXS+ Inherent fabric (290gsm), these hi-vis flame resistant trousers offer outstanding durability, breathability, and freedom of movement. Reinforced in high-stress areas and triple-stitched throughout, they are built to withstand harsh industrial environments without wearing down.

Functional to the core, the 4616 features combat and mobile phone pockets, kneepad pockets, rear flap pockets, and side access openings – ensuring practicality across all tasks. A ThermSAFE™ FR zipper, wide rear belt loop, and SafetyICON™ system add further to safety and convenience.

Whether working trackside or on high-risk industrial sites, the ProGARM 4616 trousers deliver compliant protection in a modern ergonomic fit. Ideal when paired with the ProGARM 4608 jacket for full-body multi-norm coverage.

Key Features

• Lightweight Arc Flash Trousers – ideal for electrical, petrochemical, and rail industries

• ARC 2 rating – ATPV 6.2 cal/cm², APC 1 Box Test (4KA)

• RIS-3279-TOM compliant – rail standard certified (Hi-Vis Orange)

• VXS+ 290gsm Inherent FR fabric – soft feel, durable construction

• Kneepad pockets, combat pocket, and mobile storage

• ThermSAFE™ FR Zips and Velcro® cuff adjusters for added safety

• Triple-stitched side seams and reinforced crotch – built for long-term use

• SafetyICON™ EN badge system – instant compliance check

• 5cm FR AS reflective tape – double-stitched for maximum visibility

Certified To

• EN ISO 11612 A1+A2, B1, C1, F1 – Flame and heat

• EN ISO 11611 Class 1 A1+A2 – Welding and allied

• EN 1149-5 – Anti-static

• EN 61482-1-1 – Open Arc Test (ARC 2)

• EN 61482-1-2 – Box Test (APC 1)

• EN ISO 20471 – Class 1 Hi-Visibility

• RIS-3279-TOM – Rail industry (Orange)

Fit & Sizing
Available in waist sizes 30" to 52", with Short, Regular and Tall leg options
Colour: Hi-Vis Orange
Fit: Men’s ergonomic cut with enhanced mobility and comfort