The Portwest S594 Hi-Vis Extreme Rain Bib and Brace is a waterproof, breathable overall for outdoor work in wet weather where you need to be seen. Its stretch Oxford fabric has taped seams to keep water out, and a breathable membrane lets moisture escape so you stay drier on the inside during active work.
Adjustable straps, a buttoned elastic chest adjustment and an elastic side waist let you set it up to suit your build. Knee pad pockets support kneeling work, and side zip leg openings make it easier to pull on over boots.
Key features
- Taped seams stop water getting in through the stitching
- Eco-conscious water-repellent finish makes rain bead and run off the surface
- Breathable membrane draws moisture away from the body to help keep you cool and dry
- Two-way front zip with a sealable storm flap for easy on and off and extra protection from rain
- Adjustable straps with durable buckles, plus button and elastic chest adjustment, let you set the bib height
- Elastic side waist and quick side access for comfort and convenience
- Side zip leg openings make it easier to put on and take off over boots
- Knee pad pockets hold knee pads in place for kneeling tasks
- Six pockets, including a double rule pocket, thigh pocket and back patch pocket
- Crotch gusset reduces stress on the seams to help prevent seam failure
- Reflective tape for added visibility in low light
Materials and performance
Portwest Extreme fabric: 100% polyester 300D stretch Oxford with a stain resistant finish and a 200g PU membrane. Unlined.
Standards and protection
Certified to EN ISO 20471 Class 2 (after 25 washes), RIS-3279-TOM Issue 2 in orange, and EN 343 Class 4:3 X with waterproofing of 11,000mm and breathability (MVP) of 50,000g/m²/24hrs. UKCA marked.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Pairing and layering
It is designed as a companion piece to the Portwest Extreme Parka and Extreme Bomber Jacket, giving you matching waterproof protection from top to bottom. As it is unlined, you can choose your own layers underneath to suit the temperature.
Care
- Machine wash at 40°C on a gentle cycle
- 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 S594 Hi-Vis Extreme Rain Bib and Brace, please contact us.





























