The Portwest EV4 Hi-Vis winter jacket is an advanced and reliable choice for professionals working outdoors during the coldest months. This high-quality hi-vis jacket model offers excellent protection against extreme weather conditions while ensuring maximum visibility in the workplace. Thanks to the combination of innovative materials and an ergonomic design, this jacket keeps you warm, dry, and comfortable during demanding outdoor work.
For which work conditions is this hi-vis jacket model from Portwest most suitable?
This hi-vis jacket model is specifically designed for heavy-duty work in extremely cold and wet outdoor environments, such as construction, logistics, and infrastructure.
Thanks to the EN 342 certification, the jacket provides certified protection against cold temperatures down to -36°C. The EN 343 Class 4:1 certification additionally guarantees an extremely high water resistance of 20,000 mm, while the mechanical stretch fabric ensures you can move without restriction during active tasks. The Sherpa-lined side panels provide extra comfort and targeted warmth on the torso.
What do the EN ISO 20471 Class 3 and Insulatex Pro standards mean for this hi-vis jacket?
The EN ISO 20471 Class 3 standard is the highest class for reflective clothing, meaning this hi-vis jacket offers optimal visibility in daylight, twilight, and at night.
The innovative Insulatex Pro lining provides superior thermal insulation without making the jacket unnecessarily heavy or bulky. This is complemented by the Flotech ventilation system and laser-cut holes, which effectively dissipate excess body heat. As a result, the temperature on the inside remains perfectly regulated during intense physical exertion.
The active fit, adjustable helmet-compatible hood, storm cuffs, and convenient storage pockets with waterproof zippers make this jacket extremely practical and comfortable for daily use.
Features:
- Premium breathable and waterproof fabric with mechanical stretch properties
- Waterproof and taped seams prevent water penetration
- Highly water-resistant, eco-conscious fabric finish, causing water to bead off the surface
- The Insulatex™ Pro lining provides superior warmth without adding unnecessary weight
- EN 342 certified protection against cold up to -36°C
- Sherpa-lined inner side panels for maximum warmth
- Flotech™ System for ventilation and extra breathability
- Laser-cut holes for extra ventilation
- Made with an active fit
- Adjustable hood suitable for wearing over a helmet
- Equipped with adjustable storm cuffs for a secure fit
- Waterproof zippers prevent moisture from entering
- Chest pockets with zipper
- Two patch pockets
- Inner pockets for safe storage
- Adjustable drawcord in the hem
- Extended back hem
- Storm flap to protect against the elements
- Easy-grip pullers on all pockets
- Chin guard for improved protection
- Heat-applied segmented reflective tape
- Two-way zipper for easy opening
- 6 pockets for storage
- Detachable hood
- Print access for corporate branding
- Certified according to EN ISO 20471 after 25 washes
- CE certified
- Concealed phone pocket
- New style
Material and care:
- Outer fabric: Portwest Extreme Waterproof: 100% Polyester Stretch, 150D, PU membrane (160 g/m²)
- Filling: 100% Polyester (500 g/m²)
Washing instructions: Max wash temp 40°C, mild process. Do not bleach. Do not tumble dry. Do not iron. Do not dry clean. Maximum 25 washes.
Standards: EN ISO 20471 Class 3, RIS 3279 TOM Issue 2 (Orange Only), EN 343 Class 4:1 X (WP 20,000MM), EN 342 (0.376 (M².K/W), 2, X)
