The Portwest S556 Vanquish Rain Trousers are an overtrouser for outdoor work in wet and windy weather. They use Portwest Extreme fabric, a hard-wearing 600D oxford polyester that is waterproof, breathable and windproof, with taped seams to help keep rain out.
Zipped side leg openings let you pull them on and off while wearing boots. An elasticated waist with a toggle adjuster and articulated legs help you move freely, and double-layer knees add strength where the fabric takes most wear.
Key features
- Eco-conscious water-repellent finish makes water bead and run off the surface
- Abrasion-resistant 600D oxford polyester stands up to rough, everyday use
- Taped seams help stop water getting in through the stitching
- Fully elasticated waistband with toggle lets you adjust the waist for a secure hold
- Articulated legs make bending, kneeling and climbing easier
- Double-layer reinforced knees add strength and durability
- Side zip leg openings make it quick to put the trousers on or take them off over boots
- 2 side zip pockets keep small items secure
Materials and performance
100% polyester 600D oxford with a PU coating, 230g.
Standards and protection
Certified to EN 343 Class 3:3 X (WP 10,000mm, MVP 15,000g/M²/24hr) for protection against rain, and UKCA marked.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Matching rainwear
These trousers are designed as a companion style to Portwest’s PWR Rainwear collection, so you can pair them with a matching rain jacket.
Care
- Machine wash at 40°C
- Do not bleach
- Do not tumble dry
- Drip dry
- Do not iron
- Do not dry clean
Add your logo
If you’d like to add your logo to the Portwest S556 Vanquish Rain Trousers, please contact us.



































