These DX4 hi-vis trousers suit active work where you need to be seen and need to kneel, bend and climb freely. Dynamic 4-way stretch fabric is placed where you move most, and the pre-bent knees and stretch crotch gusset add flexibility and reduce strain on the seams.
Storage is a strong point, with 17 pockets in total. The holster pockets zip off when you need them out of the way. A high-rise back waistband with side elastication keeps your lower back covered as you bend or reach.
Key features
- Zip-off holster pockets let you carry fixings close at hand, then remove them for lighter tasks
- Top-loading, two-tier knee pad pockets give two positioning options so pads sit correctly on your knee
- Texpel Stain Eco finish helps repel grime and water, so the trousers stay cleaner for longer
- Reinforced side entry pockets, two zipped side pockets, two zipped cargo pockets and a large zipped back pocket keep tools and valuables secure
- Rule pocket, hammer loop, waistband glove holder, D-ring for keys and an ID card holder keep everyday items organised
- Concealed mobile phone pocket keeps your phone protected and out of sight
- Heat-applied segmented reflective tape adds visibility in low light and flexes with the fabric
- Adjustable hem from regular to long leg, triple-stitched seams for durability and UPF 40+ fabric that blocks 98% of UV rays
Materials and performance
Shell: Titanmill Pro Stretch, 92% polyester and 8% elastane, 235g. Contrast: Kingsmill Polyester Stretch, 93% polyester and 7% elastane. Additional contrast: CorePro, 88% nylon and 12% elastane, 245g.
Standards and protection
Certified to EN ISO 20471 Class 2 after 25 washes, and to RIS-3279-TOM Issue 2 in orange. Knee protection meets EN 14404:2004 + A1:2010 Type 2 Level 0 when used in combination with the S156 knee pads, and the trousers are UKCA marked.
Fit and sizing
Slim fit. See our Portwest Sizing Guide for detailed information.
Knee protection
The pre-bent, top-loading knee pad pockets have two tiers, so you can set the pad height to suit your leg length and the way you kneel. Fit the S156 knee pads to achieve the certified knee protection.
Care
- Machine wash at 40°C
- Do not bleach
- Do not tumble dry
- Drip dry
- Do not iron
- Do not dry clean
- Certified for up to 25 washes
Add your logo
If you’d like to add your logo to the Portwest DX442 DX4 Hi-Vis Detachable Holster Pocket Trousers, please contact us.











































