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Portwest  ·  SKU: 121662

Portwest EV402 EV4 Hi-Vis Expedition Trouser

EN 343 Class 4 waterproof (30,000mm) hi-vis trouser with EN 342 cold protection to -40°C, Insulatex Pro lining and CorePro Armour reinforcement.

£75.00 each, ex VAT
£90.00 inc VAT
Ships in 1 to 2 working days

Colour: Orange/Black
Ships in 1 to 2 working days

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  • Made in the UK
  • Next Day Delivery Available

  • Pay in 30 days with a Trade Account. No fees.
  • UK stock. Stock and lead time are shown above.
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Waterproof Waterproof
Breathable Breathable
Provides Warmth Provides Warmth
Reflective Reflective
Stretch Stretch
Vented Vented
EN 342 EN 342
EN 343 EN 343
RIS 3279 TOM RIS 3279 TOM
Waterproof Rating: Class 4 (water resistance: 30,000mm)
Thermal Rating: High Insulation (Very Cold Conditions)
Logo Printing Available: Yes
Embroidery Available: Yes
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Why it works

Built for cold, wet outdoor work

EN 343 Class 4 waterproof

Taped seams and a PFAS-free Texpel Splash Eco finish keep out 30,000mm of water pressure.

EN 342 cold protection

Insulatex Pro lining and a high-loft fill are certified to protect down to -40°C.

CorePro Armour reinforcement

Reinforced panels at high-wear points extend working life on site.

Freedom of movement

A stretch crotch gusset and elasticated foot gussets keep the fit unrestricted on site.

Boot-ready fit

Zipped ankles and hook-and-loop waist tabs fit easily over work boots and adjust to size.
Overview

Portwest EV402 EV4 Hi-Vis Expedition Trouser - Overview

A waterproof, insulated hi-vis trouser for cold-weather outdoor work. Dynamic stretch fabric with a high-loft synthetic-down fill and Insulatex Pro lining hold in warmth, while taped seams and a PFAS-free water-repellent finish keep out rain and snow.
4Class
EN 343 waterproof rating
30000mm
Water resistance
-40°C
EN 342 cold-protection rating
6Pockets
Total pocket count
Dimensions
Sizes availableS to XXXL
ColourwaysOrange/Black, Yellow/Black
FitUnisex
Details
Waterproof ratingEN 343 Class 4 (30,000mm water resistance)
Thermal ratingHigh insulation, EN 342 certified to -40°C
Fabric finishPFAS-free Texpel Splash Eco
Compliance (Orange/Black only)RIS-3279-TOM Issue 2
CustomisationEmbroidery and logo printing available

Frequently asked questions

What waterproof rating does the EV402 have?

It's rated EN 343 Class 4, the highest waterproof class, with 30,000mm water resistance and taped seams throughout.

How warm is this trouser?

It carries a high-insulation rating and is EN 342 certified for protection down to -40°C, thanks to a high-loft synthetic-down fill and Insulatex Pro lining.

What's the difference between the Orange/Black and Yellow/Black versions?

Both meet the same waterproof and thermal specification. The Orange/Black colourway additionally meets RIS-3279-TOM Issue 2 for rail trackside work; the Yellow/Black does not carry this rail certification.

Will it fit over my work boots?

Yes - the ankles are zipped for easy fitting over boots, with elasticated gussets to ease foot entry.

Can I add my company logo?

Yes - the EV402 can be embroidered or printed with your company logo. Ask about trade-account pricing on branded orders.

What sizes are available?

Sizes run from S to XXXL in both colourways.

How many pockets does it have?

Six in total: two side zip pockets, a zipped thigh pocket, a patched thigh pocket, a zipped back pocket and a plain back pocket, plus a D-ring for keys or ID.

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