The Portwest DX468 DX4 Insulated Jacket is a heavy padded baffle jacket for outdoor work in cold, wet and windy weather. A stretch shell and raglan sleeves let you reach, bend and lift with ease, while the Insulatex™ Pro filling keeps you warm without adding unnecessary weight.
The shell is windproof and breathable, with an eco-conscious finish that makes water bead off the surface. Five pockets keep your phone and essentials secure, and a detachable hood lets you adapt the jacket as conditions change.
Key features
- Insulatex™ Pro filling gives strong warmth while keeping the jacket light to wear
- Stretch fabric and raglan sleeves allow a full range of movement
- Flotech™ System adds ventilation to help release heat and moisture during active work
- Detachable hood can be fitted in rain and removed in drier weather
- Five pockets, including two zipped chest pockets, zipped side pockets, a phone pocket and internal storage
- Elasticated cuffs and a drawcord adjustable hem help seal out wind and cold
- Curved back hem adds coverage when you bend or crouch
- Bartacking at all stress points and easy grip pullers on every zip, which are simple to use with gloves on
Materials and performance
Shell: Portwest Extreme Waterproof, 100% polyester stretch, 150D, with PU membrane, 160g. Lining: 100% polyester stretch pongee, 80g. Filling: Insulatex™ Pro, 100% polyester, 240g.
Standards and protection
Rated for waterproofing and breathability at WP 20,000MM and MVP 10,000g/m2/24hrs.
Fit and sizing
Slim fit. See our Portwest Sizing Guide for detailed information.
Weather protection
The windproof shell and baffle-padded insulation work together in cold, exposed conditions. Close the cuffs and draw in the hem to keep warmth in, and fit the hood when rain sets in.
Care
- Machine wash at 30°C on a gentle cycle
- Do not bleach
- Do not tumble dry
- Drip dry
- Do not iron
- Do not dry clean
Add your logo
If you’d like to add your logo to the Portwest DX468 DX4 Insulated Jacket, please contact us.



































