Portwest · SKU: 240104

Portwest S594 Class 2 Waterproof Hi-Vis Extreme Rain Bib and Brace

Portwest S594 waterproof hi-vis bib and brace - EN ISO 20471 Class 2, EN 343 Class 4 (30,000mm) and RIS 3279 TOM. Breathable, unlined, six pockets.

£29.17 each, ex VAT

£35.00 inc VAT

Ships in 1 to 2 working days

Colour: Orange

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Made in the UK
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Safety Standards

EN Standards

Hi-Vis Class: Class 2

Waterproof Rating: Class 4 (water resistance: 30,000mm)

Thermal Rating: Not Thermal Rated

Logo Printing Available: No

Embroidery Available: No

Why choose the S594 bib and brace

Waterproof to EN 343 Class 4

30,000mm hydrostatic head with taped seams keeps rain out in extreme conditions.

Class 2 high visibility

EN ISO 20471 Class 2 hi-vis with reflective tape keeps wearers visible in daylight and low light.

Rail and highway compliant

Meets RIS 3279 TOM for trackside work alongside EN ISO 20471 and EN 343 standards.

Six-pocket storage

Thigh, back patch and double rule pockets plus knee pad pockets keep tools and PPE to hand.

Breathable, unlined build

PFAS-free Texpel Splash Eco fabric finish sheds water while staying breathable to wear.

Overview

Portwest S594 Bib and Brace - Overview

The Portwest S594 is a waterproof, breathable hi-vis bib and brace built for extreme rain on site. It combines an EN 343 Class 4 waterproof rating with EN ISO 20471 Class 2 visibility and RIS 3279 TOM rail compliance in a single unlined garment.

4Class

EN 343 Waterproof Rating

30000mm

Hydrostatic Head

2Class

EN ISO 20471 Hi-Vis

6pockets

Storage

Dimensions
Sizes available	S, M, L, XL, XXL, XXXL
Colour	Orange
Gender fit	Unisex

Details
Waterproof rating	EN 343 Class 4 (30,000mm)
Hi-vis class	EN ISO 20471 Class 2
Rail standard	RIS 3279 TOM
Thermal rating	Not thermal rated
Fabric	Unlined, breathable, PFAS-free Texpel Splash Eco finish
Pockets	6, including thigh, back patch and double rule pockets
Construction	Taped seams, crotch gusset, knee pad pockets

Frequently asked questions

How waterproof is the S594 in heavy rain?

The S594 is rated to EN 343 Class 4, the highest waterproof class in the standard, with a 30,000mm hydrostatic head and taped seams. It's built to keep you dry through extended exposure, not just showers.

Will I overheat wearing a waterproof bib and brace?

The fabric is breathable as well as waterproof, so moisture from inside the garment can escape rather than building up. It's unlined, which also helps with airflow.

Is it suitable for rail trackside work?

Yes. The S594 meets RIS 3279 TOM alongside EN ISO 20471 Class 2, so it covers both general hi-vis roadworks and rail trackside requirements.

Does it come in more than one colour?

No, the S594 is available in Orange only, across sizes S to XXXL.

Can I fit knee pads?

Yes, there are knee pad pockets built into the legs for compatible knee pads.

How many pockets does it have?

Six in total: a thigh pocket, a back patch pocket, a double rule pocket and side-access pockets.

Can I get logo printing or embroidery on this?

No, this product isn't offered with embroidery or logo printing.

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Portwest S594 Class 2 Waterproof Hi-Vis Extreme Rain Bib and Brace