Helly Hansen 77451 Fyre Flame Retardant Work Pants — Class 2 Hi-Vis Yellow/Ebony

The Helly Hansen 77451 Fyre Flame Retardant Work Pants are built for professionals who need dependable flame resistance and high visibility on hazardous job sites. Designed for construction, utilities, and industrial environments, they offer protection without compromising on comfort or mobility.

• High-Visibility Class 2: EN 20471:2013 Class 2 compliant hi-vis yellow fabric with Ebony accents to keep you visible in low-light conditions.
• Flame & Arc Protection: Certified to IEC 61482-2:2018 for arc protection and EN 11611:2015 Class 1 A1; EN 11612:2015 A1 B1 C1 F1 for heat and flame resistance.
• Fabric & Mobility: 2-way stretch fabric engineered for comfort and freedom of movement during bending, kneeling, and lifting.
• Safe, PFC-Free Construction: Materials free from per- and polyfluorinated chemicals, supporting safer maintenance and environmental considerations.
• Size & Color: 31" waist with a 31.5" inseam (C46) in a practical Hi-Vis Yellow/Ebony colorway for all-day wear on site.
• Care Instructions: Machine wash in warm water (60°C); do not bleach, do not tumble dry, do not iron, do not dry clean.

These pants deliver practical, standards-aligned protection for real-world job sites. The flame-retardant fabric, arc-rated protection, and high-visibility design help keep you safe while the 2-way stretch ensures all-day comfort and mobility. If you need reliable FR and visibility without compromising movement, the Helly Hansen 77451 Fyre pants are a solid, purpose-built choice.