Portwest EV4 Hi-Vis Expedition Werkbroek EV402

Portwest EV4 Hi-Vis Expedition Work Pants

When you're working in demanding conditions, you need winter work pants that can handle whatever comes your way. The Portwest EV4 Hi-Vis Expedition Trouser delivers serious performance without compromising on comfort. Built from dynamic stretch material with a high loft down-like filling, these long work pants keep you warm whilst maintaining full mobility. The waterproof construction with taped seams keeps moisture out, whilst breathable mesh panels ensure you stay dry from the inside out. Enhanced with laser-cut ventilation and reinforced knee areas for durability, these high visibility trousers are engineered for professionals who refuse to settle. The PFAS-free water repellent finish means rain simply beads away from the surface, and the ergonomic fit with adjustable waistbands gives you the flexibility to move naturally throughout your shift.

Key Features

• Dynamic stretch waterproof fabric with high loft insulation
• Breathable mesh panels and laser-cut ventilation for airflow
• Reinforced knee protection for enhanced durability
• Multiple storage options including chest and zip pockets
• Adjustable waistband with hooks and loops for custom fit

Recommendations from our Unishore Expert

These winter work pants are designed for professionals who spend extended periods in cold, wet environments. The combination of insulation and breathability means you stay warm without overheating during active work. The strategic ventilation ensures moisture management, so perspiration doesn't leave you feeling clammy. Reinforced knee areas provide extra protection where wear is most likely, which is ideal if you're frequently kneeling or crouching on site. The multiple pockets with secure zips keep your tools and essentials within reach, and the hammer loop adds practical functionality for trades work. The adjustable waistband adapts to your build, ensuring these trousers stay comfortable throughout your working day.

Product Features

• Material - Premium breathable waterproof fabric with mechanical stretch properties
• Colour - Yellow with black contrast panels and reflective striping
• Pockets - Chest pocket, multiple zip pockets, back pocket, thigh pocket and hammer loop
• Closure - Zip with adjustable waistband
• Leg Length - Long leg length
• Article Number - EV402

Standards and Safety

• EN ISO 20471 Class 2 high visibility certified for visibility on site
• EN 343 Class 4:1 waterproof protection against rain and wet conditions
• EN 342 cold protection certified down to minus 50 degrees Celsius
• RIS 3279 TOM Issue 2 railway industry standard compliance
• Waterproof and taped seams prevent water ingress
• PFAS-free Texpel Splash Eco finish for responsible water repellency