Portwest DX4 Stretch Workwear
DX4 is Portwest's dynamic stretch range, designed for trades that spend the day bending, kneeling and climbing. Four way stretch fabric and an athletic cut give an unrestricted range of motion, while holster pockets and reinforced knees keep the practicality of a proper work trouser.
Dynamic stretch fabric moves in every direction, so kneeling, reaching and climbing never fight the garment.
A slimmer, tailored cut that looks sharp off site and stays out of the way on it, without the bulk of traditional workwear.
Detachable holster pockets, cargo storage and knee pad pockets keep tools and protection where you need them. 65 DX4 lines available.
Stretch workwear that keeps up. Free UK delivery on orders over £75.
DX4 stretch workwear available
Sizing & standards
General Handling Gloves · A774
DX4 Mechanic B150 Glove
Despatched within 1-2 working days
Holster Trousers · DX440
DX4 Detachable Holster Pocket Trousers
Despatched within 1-2 working days
Shorts · DX444
DX4 Detachable Holster Pocket Shorts
Despatched within 1-2 working days
Polo Shirts · DX410
DX4 Polo Shirt S/S
Despatched within 1-2 working days
T-Shirts · DX413
DX4 Hi-Vis T-Shirt S/S
Despatched within 1-2 working days
Softshell Jackets · DX474
DX4 Hooded Softshell (3L)
Despatched within 1-2 working days
Insulated Jackets · DX461
DX4 Hi-Vis Winter Jacket
Despatched within 1-2 working days
Rain Trousers · DX450
DX4 Softshell Holster Trousers (3L)
Despatched within 1-2 working days
Holster Trousers · DX454
DX4 Hi-Vis Detachable Holster Pocket Craft Trousers
Despatched within 1-2 working days
Rain Jackets · DX462
DX4 Hi-Vis Rain Jacket
Despatched within 1-2 working days
Holster Trousers · DX452
DX4 Women's Detachable Holster Pocket Trousers
Despatched within 1-2 working days
Holster Trousers · DX442
DX4 Hi-Vis Detachable Holster Pocket Trousers
Despatched within 1-2 working days
Baffle Jackets · DX470
DX4 Hybrid Baffle Gilet
Despatched within 1-2 working days
Hoodies · DX472
DX4 Zipped Hoodie
Despatched within 1-2 working days
Sweatshirts · DX490
DX4 Hi-Vis Class 1 Funnel Neck Zipped Sweatshirt
Despatched within 1-2 working days
Fleeces · DX417
DX4 Technical Fleece
Despatched within 1-2 working days
Polo Shirts · DX412
DX4 Hi-Vis Zip Polo Shirt S/S
Despatched within 1-2 working days
Work Trousers · DX449
DX4 Work Trousers
Despatched within 1-2 working days
Bib & Braces · DX437
DX4 Hi-Vis Class 1 Winter Bib and Brace
Despatched within 1-2 working days
Holster Trousers · DX456
DX4 Craft Detachable Holster Trousers
Despatched within 1-2 working days
T-Shirts · DX434
DX4 Hi-Vis Class 1 T-Shirt S/S
Despatched within 1-2 working days
Shorts · DX451
DX4 Craft Holster Shorts
Despatched within 1-2 working days
Polo Shirts · DX435
DX4 Hi-Vis Zip Class 1 Polo Shirt S/S
Despatched within 1-2 working days
Sweatshirts · DX477
DX4 Hi-Vis Funnel Neck Zipped Sweatshirt
Despatched within 1-2 working days
About the DX4 range
The DX4 range exists because traditional workwear fabric does not stretch, so every squat and reach pulls against the seams. DX4 uses a four way stretch construction that gives in all directions and recovers its shape, paired with an ergonomic athletic fit that sits close without restricting. The result is a work trouser that feels closer to technical sportswear while keeping the holster pockets, knee pad pockets and reinforcement a trade needs.
DX4 suits electricians, fit out crews, engineers and anyone who values mobility and a modern look. The range runs from holster trousers and shorts to jackets and gloves. Browse the full line on the products page, or step up to the premium eco stretch in our WX3 stretch collection.