The Portwest DX4E60 DX4 Evolution Ripstop Winter Jacket is built for the coldest, wettest days on site. It combines waterproof outer fabric, a lightweight thermal lining and tough ripstop reinforcement in one jacket.
Articulated sleeves, dynamic panelling and 4-way stretch help you bend, reach and climb freely in the cold. Storm details keep wind and rain out, and five pockets keep your phone, tablet and tools close to hand.
Key features
- Insulatex™ Pro Eco thermal lining adds warmth while keeping the jacket light
- Articulated sleeves and dynamic panelling flex with you as you move
- 4-way stretch helps you work comfortably in cold conditions
- Ripstop reinforcement on high-wear areas, tested to 50,000+ Martindale abrasion rubs, for a longer working life
- Taped seams, storm flap and chin guard help seal out wind and rain
- Double-ended zip lets you open the jacket from the bottom for easier movement and access
- Five pockets, including an internal tablet pocket
- ThermaPocket helps prevent your phone battery draining in the cold
Materials and performance
Outer in Portwest Extreme™ Waterproof Eco fabric with Insulatex™ Pro Eco thermal lining. Made with a minimum of 50% recycled materials.
Standards and protection
Certified to EN 343 Class 4:1 X with a waterproof rating of 20,000mm, and to EN 342 with an insulation value of 0.375 Icler m²K/W, for work in temperatures down to -26°C.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Water-repellent finish
The outer fabric has a PFAS-free Texpel™ Splash Eco finish that repels rain and splashes, helping the jacket shed water during long days outdoors.
Care
Follow the care instructions on the garment label.
Add your logo
If you’d like to add your logo to the Portwest DX4E60 DX4 Evolution Ripstop Winter Jacket, please contact us.





































