Shop hi vis work trousers for construction, rail, logistics and everyday site work.

Hi Vis Workwear Trousers UK – EN ISO 20471 Work Trousers

Hi vis workwear trousers are designed for construction, highways, rail, logistics, warehousing, utilities and industrial workplaces where teams need visible lower-body workwear for everyday site use. This range includes EN ISO 20471 hi vis trousers for workers, drivers, supervisors and contractors, with options for standard work trousers, over trousers, bib and brace styles and jogging pants.

Our range of hi vis work trousers includes practical styles for changing weather, outdoor work and demanding site conditions. Choose from durable trade trousers, waterproof over trousers, flexible joggers and high-coverage bib and brace options, with selected garments meeting EN ISO 20471 requirements for workplace visibility.

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When to Use Hi Vis Workwear Trousers

Hi vis trousers are commonly used where workers need added lower-body visibility as part of a wider high visibility clothing system. They are suitable for construction sites, highways, rail projects, transport yards, logistics operations, utilities work and industrial environments where visibility, durability and comfort are important throughout the working day.

They are often worn alongside hi vis jackets, polos, fleeces and safety footwear to create a more complete site uniform. For teams working outdoors or around moving vehicles, hi vis work trousers help improve visibility beyond upper-body garments alone.

Choose Work Trousers, Over Trousers, Bib & Brace or Joggers

This collection includes standard hi vis work trousers for everyday site use, hi vis over trousers for wet weather protection, hi vis bib and brace styles for added coverage and hi vis jogging pants for flexible comfort in selected work environments.

EN ISO 20471 Hi Vis Trousers

Many hi vis trousers are designed to meet EN ISO 20471 high visibility clothing requirements, although the exact class and specification varies by garment. Always check the product page for compliance details if your workplace requires certified high visibility clothing. For more guidance, read our EN ISO 20471 guide.

Build a Complete Hi Vis Workwear Package

Hi vis trousers are often worn with hi vis jackets, hi vis polos and t-shirts, hi vis fleeces and sweatshirts, PPE and safety footwear. To browse the full range, visit our hi vis workwear collection.

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Shop hi vis trouser styles: Hi Vis Work Trousers | Hi Vis Over Trousers | Hi Vis Bib & Brace | Hi Vis Jogging Pants | Women’s Hi Vis Trousers

Shop hi vis work trousers for site, rail and logistics teams, including over trousers, bib and brace and joggers.

Hi Vis Workwear Trousers

Hi Vis Workwear Trousers UK – EN ISO 20471 Work Trousers

85 products

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Showing 73 - 85 of 85 products
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Portwest CD847 WX2 Eco Hi-Vis Women's Class 1 Stretch TrouserPortwest CD847 WX2 Eco Hi-Vis Women's Class 1 Stretch Trouser
Portwest Portwest CD847 WX2 Eco Hi-Vis Women's Class 1 Stretch Trouser
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EVO251 Pulsar PULSAR® Evolution Over Trouser Unlined 3 Layer OrangeEVO251 Pulsar PULSAR® Evolution Over Trouser Unlined 3 Layer Orange
Pulsar EVO251 Pulsar PULSAR® Evolution Over Trouser Unlined 3 Layer Orange
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EVO101 Pulsar PULSAR® Evolution Over Trouser Unlined 3 Layer YellowEVO101 Pulsar PULSAR® Evolution Over Trouser Unlined 3 Layer Yellow
Pulsar EVO101 Pulsar PULSAR® Evolution Over Trouser Unlined 3 Layer Yellow
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Supertouch ESS14 Essentials Hi-Vis Eco CottonCool Orange Shorts Size Small-4xlSupertouch ESS14 Essentials Hi-Vis Eco CottonCool Orange Shorts Size Small-4xl
Supertouch Supertouch ESS14 Essentials Hi-Vis Eco CottonCool Orange Shorts Size Small-4xl
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Portwest DX446 - DX4 Hi-Vis Holster Pocket Shorts Size 30-46 Waist (2 COLOURS)Portwest DX446 - DX4 Hi-Vis Holster Pocket Shorts Size 30-46 Waist (2 COLOURS)
Portwest Portwest DX446 - DX4 Hi-Vis Holster Pocket Shorts Size 30-46 Waist (2 COLOURS)
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URSUM SNS HI VIS WATERPROOF TRS (SMALL TO 2XLARGE)URSUM SNS HI VIS WATERPROOF TRS (SMALL TO 2XLARGE)
Hydrowear URSUM SNS HI VIS WATERPROOF TRS (SMALL TO 2XLARGE)
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UTTING SNS HI VIS WATERPROOF BIB & BRACE (SMALL TO 2XLARGE)UTTING SNS HI VIS WATERPROOF BIB & BRACE (SMALL TO 2XLARGE)
Hydrowear UTTING SNS HI VIS WATERPROOF BIB & BRACE (SMALL TO 2XLARGE)
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Portwest FR63 Multi-Norm Bib And Brace (Small To 2XL)Portwest FR63 Multi-Norm Bib And Brace (Small To 2XL)
Portwest Portwest FR63 Multi-Norm Bib And Brace (Small To 2XL)
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Portwest TX71 Seville Hi-Vis Contrast Work TrousersPortwest TX71 Seville Hi-Vis Contrast Work Trousers
Portwest Portwest TX71 Seville Hi-Vis Contrast Work Trousers
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Portwest T143 Hi-Vis Mesh Panel TrousersPortwest T143 Hi-Vis Mesh Panel Trousers
Portwest Portwest T143 Hi-Vis Mesh Panel Trousers
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From £36.72
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Portwest T142 PW3 Hi-Vis Harness TrouserPortwest T142 PW3 Hi-Vis Harness Trouser
Portwest Portwest T142 PW3 Hi-Vis Harness Trouser
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From £55.89
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Portwest T141 PW3 Hi-Vis Women's Stretch TrouserPortwest T141 PW3 Hi-Vis Women's Stretch Trouser
Portwest Portwest T141 PW3 Hi-Vis Women's Stretch Trouser
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Portwest T140 PW3 Hi-Vis Stretch TrouserPortwest T140 PW3 Hi-Vis Stretch Trouser
Portwest Portwest T140 PW3 Hi-Vis Stretch Trouser
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Choose the Right Hi Vis Trousers for Your Work Environment

This page helps you choose the right hi vis trousers based on working conditions, garment type, weather protection, comfort and compliance requirements. Hi vis legwear is widely used across construction, highways, rail, warehousing, logistics, utilities and industrial workplaces where teams need added lower-body visibility for everyday work and exposed site conditions.

Most workplaces require garments that comply with EN ISO 20471, with the correct class depending on site risk, traffic exposure and workplace rules. If you are unsure which level is needed, our guides explaining EN ISO 20471 requirements and hi vis classes explain how garment classes apply across workplace environments.

Browse the main trouser types below to compare standard work trousers, waterproof over trousers, bib and brace styles and joggers, then explore related collections for jackets, tops and women’s fit garments.

Hi Vis Trousers

General-purpose high visibility work trousers for construction, warehousing, logistics, highways and everyday site use.

Hi Vis Over Trousers

Waterproof or weather-ready outer legwear for wet conditions, exposed sites and workers needing easy pull-on protection.

Hi Vis Bib & Brace

Added lower and upper body coverage for workers wanting extra protection, practicality and secure all-day wear.

Hi Vis Jogging Pants

More flexible comfort-led legwear for selected work environments where movement and lightweight wear matter.

Ladies Hi Vis Trousers

Women’s fit hi vis trousers for businesses building better-fitting, more consistent uniforms across staff teams.

Pulsar Trousers

Brand-specific hi vis trouser options for buyers looking for recognised Pulsar workwear across site and rail settings.

Browse related collections: Hi Vis Workwear Hub | Hi Vis Jackets | Hi Vis Polos & T-Shirts | Traffic Management

Hi Vis Trouser Guides & Advice

Learn more about hi vis trouser standards, workplace visibility requirements, weather protection and how to choose the right legwear for construction, highways, rail, logistics and industrial environments.

EN ISO 20471 Explained Hi Vis Classes Explained When Is Hi Vis Required? Orange vs Yellow Hi Vis Hi Vis Compliance Lifespan Traffic Management Hi Vis Rail Hi Vis Standards How to Order Branded Workwear

Browse more: Hi Vis Workwear | Hi Vis Jackets | PPE | Branding & Printing

Hi Vis Trousers FAQs (EN ISO 20471)

What types of hi vis trousers are available?
Hi vis trousers are available in a range of styles including standard work trousers, waterproof over trousers, bib and brace garments and jogging pant styles. Different options are suited to different site environments, weather conditions, comfort needs and visibility requirements.
Are hi vis trousers suitable for construction sites and outdoor work?
Yes. Hi vis trousers are widely used on construction sites, highways, transport yards, rail projects, warehouses and industrial environments where workers need added lower-body visibility for everyday work and more exposed site conditions.
What is the difference between hi vis trousers and hi vis over trousers?
Hi vis trousers are everyday work trousers designed as the main legwear garment, while hi vis over trousers are usually worn over other trousers to provide extra waterproofing or weather protection in wet and exposed conditions.
When should I choose hi vis bib and brace styles?
Hi vis bib and brace garments are often chosen when workers want additional coverage, secure fit and practical protection for tasks involving bending, lifting, outdoor work or more demanding site environments.
Can you build branded workwear packages around hi vis trousers?
Yes. Hi vis trousers are commonly supplied as part of wider branded workwear packages, paired with polos, sweatshirts, jackets and outerwear so teams have consistent site uniforms across all garment types.
Are hi vis trousers usually supplied with branded jackets and tops?
Yes. Many businesses order hi vis trousers alongside branded tops and jackets to create a complete uniform package for construction, logistics, warehousing, highways and industrial teams.
Does branding on other garments affect the compliance of trousers?
Each garment should be assessed individually where branding is applied. For branded workwear packages, logo placement is checked carefully on tops, jackets and outerwear to help maintain EN ISO 20471 compliance where applicable.
Where can I learn more about branded workwear ordering?
Read our guides here: How to order branded workwear and Workwear logo placement guide.
What standard should hi vis trousers meet in the UK?
For most workplace use, hi vis trousers should comply with EN ISO 20471, which sets the requirements for fluorescent fabric and reflective tape to help ensure visibility in daylight, low-light and night-time conditions.
Do hi vis trousers come in different hi vis classes?
Yes. Hi vis trousers can fall into different classes depending on the garment design and the amount of high visibility and reflective material used. Always check the product specification and your workplace requirement before ordering. You can read more here: Hi vis classes explained – Class 1, Class 2 & Class 3.
Are all hi vis trousers suitable for rail or roadside work?
Not always. Some workplaces require specific garment classes, colours or additional standards such as RIS-3279-TOM for rail use. Always check the product description and workplace requirement before choosing trousers for rail, roadside or traffic-exposed work.
Where can I read more about EN ISO 20471?
Learn more here: EN ISO 20471 explained – hi vis classes, requirements & employer responsibilities .

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