The Portwest KX366 KX3 Sport 3-in-1 Jacket is a waterproof, windproof and breathable outer layer with a warm microfleece inner. It suits outdoor work and travel in wet, windy or cold weather, and adapts as conditions change through the day.
Seven pockets give you plenty of storage, with zipped side and chest pockets and an internal pocket for your phone. A slim strip of reflective trim on the front pockets adds visibility at night.
Key features
- Waterproof, breathable and windproof shell with taped seams keeps rain and wind out while letting moisture escape
- Eco-conscious water-repellent finish makes water bead and run off the fabric surface
- Removable microfleece inner can be worn on its own as a separate jacket
- Peaked hood with drawstrings and vertical and horizontal adjustment lets you set it close around your head
- Chin guard, internal storm flap and storm flap front block wind and rain at the neck and zip
- Hook and loop cuffs and a drawcord hem close the jacket off against draughts
- Zipped side and chest pockets plus an internal phone pocket keep essentials secure, with easy-grip pullers on every zip for use with gloves
- Reflective trim on the front pockets helps you be seen in low light
Materials and performance
Shell: 100% polyamide 290T plain weave with a clear TPU membrane, 175g. Body lining: 100% polyester mesh, 125g. Sleeve lining: 100% polyester taffeta, 52g. Removable lining: 100% polyester microfleece, 230g.
Standards and protection
Certified to EN 343 Class 3:1 X (WP 10,000MM) for protection against rain.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Three ways to wear it
Wear the shell and fleece together for warmth and weather protection in cold, wet conditions. Use the shell alone as a waterproof layer in milder rain, or wear the microfleece by itself as a light jacket on dry, cool days.
Care
- Machine wash at 40°C on a gentle cycle
- Do not bleach
- Do not tumble dry
- Dry flat
- Do not iron
- Do not dry clean
Add your logo
If you’d like to add your logo to the Portwest KX366 KX3 Sport 3-in-1 Jacket, please contact us.














































