The Portwest DX443 DX4 Service Trousers are built for active work that involves plenty of bending, kneeling and climbing. The 4-way stretch shell moves with you, and a stretch crotch gusset takes strain off the seams when you reach or crouch.
Reinforced panels add durability where trousers wear fastest. Seven pockets, several of them zipped, keep tools, a phone and valuables secure. Reflective trim helps you stay visible in low light.
Key features
- 4-way stretch fabric gives freedom of movement in every direction
- Stretch crotch gusset adds flexibility and reduces stress on the seams
- Reinforced panels in high wear areas extend the life of the trousers
- High rise back waistband keeps your lower back covered when bending or kneeling
- Side elastic waist adjusts to your movement through the working day
- Seven pockets: two side, one zipped back, one welt, two zipped thigh and one phone pocket
- Concealed mobile phone pocket keeps your phone secure and out of the way
- Reflective trim increases your visibility in low light
- UPF 40+ rated fabric blocks 98% of UV rays during outdoor work
Materials and performance
Shell: Titanmill Pro Stretch, 93% polyester and 7% elastane, 270g. Contrast: Titanmill Plus Ripstop, 65% polyester and 35% cotton ripstop with weft stretch.
Fit and sizing
Slim fit. See our Portwest Sizing Guide for detailed information.
Extendable leg length
The legs can be extended from 31″ to 33″, so you can adjust the length to suit your height or the boots you wear.
Care
- Machine wash at 40°C on a gentle cycle
- Do not bleach
- Tumble dry at low temperature
- Drip dry
- Do not iron
- Do not dry clean
Add your logo
If you’d like to add your logo to the Portwest DX443 DX4 Service Trousers, please contact us.



































