Portwest DX4 Winter Trousers with Bib & Brace
The DX4 insulated winter trousers with bib are made from durable 300D Oxford Stretch polyester fabric. With a zip off function at the back, the bib can be removed completely to turn it into trousers which adds to its overall versatility. This style features pre-bent top loading adjustable knee pad pockets, generously sized front pockets and multi-functional zip thigh pockets offers secure storage of phone, pens, and tools.
Features
- Waterproof with taped seams preventing water penetration
- Extremely water resistant PFAS free Texpel™ Splash Eco fabric finish, water beads away from fabric surface
- Detachable bib and braces for greater versatility
- Rule pocket
- Hammer loop for secure storage of work tools
- Multiple side zip compartments for secure storage
- InsulatexPro lining offers superior warmth without adding unnecessary weight
- Reflective tape for increased visibility
- Two tier knee pad pockets allowing two positioning options
- Phone pocket
- Side elastic waist for ultimate wearer comfort
- Adjustable hem - regular to long leg
- Crotch gusset to reduce stress and prevent seam failure
- Zip fly with Portwest branded stud button
- Easy grip pullers attached to all zips
- Bartacked at all stress points
- *Registered European Community Design
- Slim fit design for exceptional comfort
- 16 pockets for ample storage
- CE certified
100% Polyester 52g
Standards
- EN 343 Class 3:1 X WP 20,000mm
- EN 14404: 2004 + A1: 2010 Type 2 Level 0 (When used in combination with S156)
Washcare
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Why Shop With Us
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Delivery & Returns
Delivery & Returns
Delivery times vary based on the selected product option. As we operate from multiple locations, despatch may take longer if the item is stored in a specific location. Check the options below for available shipping methods, costs, and estimated delivery times.*
Click & Collect
from Paignton (TQ4 7AU)

Ready for collection
Ready to collect within 2-3 working days*
Royal Mail Tracked Standard
FREE for orders over £60

Delivery within 2-3 working days
Delivery within 4-5 working days
Royal Mail Express

Delivery within 1 working day
Delivery within 3-4 working days
UPS Standard

Delivery within 1 working day
Delivery within 3-4 working days
Please be advised that the shipping options listed above apply to mainland UK. Delivery times, shipping services, and costs may vary depending on your postcode and location. Certain areas may be subject to additional charges or extended delivery times due to logistical constraints. We recommend reviewing the available shipping options at checkout for the most accurate pricing and estimated delivery timeframe.
Easy Returns
30-day no-hassle return policy
- Return or exchange within 30 days of delivery
- Items must be unused, unfitted, and in original packaging
- Quick & easy refund or exchange process
- Dedicated support for all return enquiries
For more info, see our full returns policy.