Move more comfortably
Selected DX4 garments use strategically positioned stretch fabrics and ergonomic cuts to support bending, reaching and active work.
Portwest DX4 Workwear
Dynamic stretch workwear designed to support movement, durability and everyday performance across demanding working environments.
Official Portwest supplier
Logo customisation available
No minimum order
Dynamic workwear engineered for movement, flexibility and modern workplace performance.
Workwear designed around movement
Portwest DX4 combines contemporary styling, technical stretch fabrics and reinforced areas to create coordinated workwear for active roles.
Built for demanding roles
Reinforced panels, practical pocket layouts and robust construction help DX4 garments cope with regular workplace use.
Create a complete uniform
Combine DX4 trousers, tops, jackets and hi-vis garments to create a consistent uniform across different roles and working conditions.
Explore Portwest DX4 by garment type
Browse the areas of the DX4 collection most relevant to your workforce.
DX4 trousers, shorts and bib-and-brace
Stretch trousers, holster-pocket designs, shorts, winter trousers and bib-and-brace options for practical everyday use.
DX4 tops and midlayers
Polos, T-shirts, hoodies and lightweight layers that can be coordinated and customised with your logo.
DX4 outerwear and accessories
Jackets, softshells, insulated layers, bodywarmers and coordinating accessories for changing working conditions.
DX4 hi-vis trousers and coveralls
Hi-vis trousers, bib-and-brace garments and coveralls combining visibility with DX4 fit and functional detailing.
DX4 hi-vis tops and midlayers
Hi-vis T-shirts, polos, hoodies and midlayers for visible, coordinated team uniforms.
DX4 hi-vis jackets and outerwear
Softshells, insulated jackets and weather-protective outer layers for visible work in changing conditions.
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Need help coordinating garments for different roles? XAMAX can help you build a practical DX4 uniform range.
Portwest DX4 trousers, shorts and bib-and-brace
Explore DX4 stretch trousers, holster-pocket trousers, shorts, bib-and-brace, winter trousers and rain trousers.
£
Non-hi-vis trousers are sold under the XAMAX Best Price
policy and do not receive additional volume discounts.
Portwest DX4 tops and midlayers
Coordinate DX4 polo shirts, T-shirts, hoodies and technical fleeces as part of a modern workplace uniform.
LOGO
Many DX4 tops and midlayers can be printed or embroidered
with your company logo, subject to the garment and chosen
branding position.
Portwest DX4 outerwear and accessories
Build adaptable layers with DX4 jackets, softshells, bodywarmers and gilets, supported by coordinated tool storage and hand protection.
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Check each product page for garment-specific weather
protection, hand-protection performance and available logo
customisation options.
Portwest DX4 hi-vis tops and midlayers
Coordinate DX4 hi-vis T-shirts, polo shirts, sweatshirts and hoodies for roles requiring certified visibility.
LOGO
Logo customisation must preserve the garment’s required
high-visibility area. XAMAX can advise on suitable branding
methods and positions.
Portwest DX4 hi-vis trousers and coveralls
Explore DX4 hi-vis trousers, holster-pocket designs, shorts, rain trousers, winter bib-and-brace and coveralls.
!
Check the individual product’s visibility class and applicable
standards against your workplace risk assessment.
Portwest DX4 hi-vis jackets and outerwear
Explore DX4 hi-vis winter jackets, rain jackets, softshells, insulated layers, bodywarmers and lightweight work jackets.
!
Weather resistance and visibility classifications vary by
product. Check the individual specification against the
conditions and risks identified for the role.
Official Portwest supplier
Make DX4 part of your company uniform
XAMAX can supply genuine Portwest DX4 clothing plain or customised with your company branding.
- Printed and embroidered logo options
- Free digital sample before production
- Support choosing suitable garments and logo positions
- No minimum order quantity
Explore other Portwest workwear ranges
Compare DX4 with Portwest’s other specialist collections before choosing the best range for your workforce.
Portwest PW3
Performance-led workwear and hi-vis clothing designed around comfort, durability and coordinated workplace use.
Portwest KX3
Modern workwear combining practical workplace functionality with contemporary styling.
Portwest WX3
Technical garments designed around comfort, functionality and coordinated workplace use.
Portwest PW2
Practical two-tone workwear designed to support coordinated teams and straightforward uniform choices.
Portwest EV4
Modern workwear, all-weather protection and hi-vis clothing brought together in one coordinated collection.
Explore Portwest workwear
Return to the Portwest hub to compare collections or browse workwear, hi-vis clothing, PPE and safety footwear.
Explore the Portwest hub →
Frequently asked questions
What is Portwest DX4 workwear?
DX4 is a Portwest workwear collection combining contemporary styling with technical stretch fabrics, ergonomic garment construction and reinforced areas. It is designed for active roles where movement, comfort and durability are important.
Does the DX4 range include hi-vis clothing?
Yes. The range includes DX4 hi-vis trousers, tops, hoodies, softshells and protective outerwear. Check each product page for its precise visibility class, certification and intended use.
Can Portwest DX4 clothing have our company logo?
Yes. Many DX4 garments can be printed or embroidered, subject to the garment construction and your chosen logo position. XAMAX can provide a free digital sample so you can approve the proposed branding before production.
Do you offer volume discounts on Portwest DX4 products?
Volume pricing is available on qualifying Hi Vis and Workwear products. Non-hi-vis trousers, PPE and safety footwear are sold under our Best Price policy and do not receive additional volume discounts. Pricing is shown on the relevant product page.
Is XAMAX an official Portwest supplier?
Yes. XAMAX is an official Portwest supplier. This means you are purchasing genuine Portwest products through an accountable UK supplier rather than an unknown marketplace source.
What does BSIF registration mean for Portwest safety products?
Portwest and XAMAX are both BSIF Registered Safety Suppliers. This provides an accountable supply chain, product traceability and strong compliance assurance. The exact standard and protection level should still be checked against the individual product documentation and your workplace risk assessment.