Hi Vis Jackets: The Complete UK Buying Guide

A hi-vis jacket is one of the few pieces of workwear that is a legal requirement rather than a preference. If your site specifies Class 2 and you turn up in Class 1, you are going home.

That makes the buying decision different from most workwear. The first question is not which jacket you like, it is which class your work requires. Everything else - waterproofing, warmth, pockets, fit - comes second.

This guide explains the EN ISO 20471 classes, covers the rail standard that trips people up, walks through the jacket types available, and names specific products with prices across the range.

EN ISO 20471: Class 1, 2 and 3

EN ISO 20471 is the European standard for high-visibility clothing. It defines three classes based on the surface area of fluorescent background material and retroreflective tape on the garment.

Class 1 is the lowest level and requires the smallest area of visible material. In practice it is used in low-risk environments - car parks, yards, warehouses with limited vehicle movement. Most Class 1 garments are trousers or lightweight overalls rather than jackets.

Class 2 covers most construction, roadside and general site work. It is the level most UK sites specify as a minimum, and it is where the bulk of the hi-vis jacket market sits.

Class 3 provides the greatest visibility and is required for high-speed roads, motorway work, and any environment where traffic is moving quickly or sight lines are poor. A Class 3 jacket has sleeves with reflective banding - a sleeveless garment cannot achieve Class 3 on its own.

That last point catches people out regularly. A Class 3 bodywarmer does not exist as a standalone item. What you will see instead are interactive systems where a Class 2 gilet combines with a Class 2 jacket to reach Class 3 when worn together.

The practical rule: check your site induction or contract before buying. If it says Class 2, do not buy Class 1 to save eight pounds. If you work across multiple sites with different requirements, buy Class 3 and you are covered everywhere.

The Rail Standard: RIS-3279-TOM

If your work takes you trackside, EN ISO 20471 alone is not enough. Network Rail and rail contractors specify RIS-3279-TOM, which is a separate standard covering orange hi-vis garments for rail environments.

RIS-3279 garments are orange rather than yellow, and they carry specific requirements around the shade of fluorescent fabric and the placement of reflective banding. A Class 3 yellow jacket, however good, will not get you onto a Network Rail site.

Plenty of products in the range carry it. The Portwest RT32 Rail Hi-Vis Waterproof Bomber Jacket (£23.10) and the Portwest RT30 Rail Waterproof Traffic Jacket (£24.36) are both rail-specification and among the better value options. The Beeswift Eton ET46 Hi Vis RIS 3279 Waterproof Breathable Jacket in orange (£34.61) steps up on breathability.

Highways work is different again. Some highways contracts accept EN ISO 20471 Class 3 yellow; others require orange. Confirm before you buy rather than after.

Types of Hi Vis Jacket

Bomber Jackets

The bomber is the default hi-vis jacket in the UK. Waist length, elasticated cuffs and hem, usually lined, generally waterproof or water resistant. It is the shape most site workers picture when they think of a hi-vis jacket.

Portwest S463 hi vis bomber jacket — the value benchmark, from £18.55

The Portwest S463 Hi Vis Bomber Jacket (£18.55) is the value benchmark. RIS-3279 rated, and sized from XXS all the way to 8XL, which is a genuinely wide range and useful if you are kitting out a team with varied builds.

The Portwest S266 Waterproof Class 3 Hi-Vis Two-Tone Padded Bomber (£25.90) adds padding and Class 3 visibility. The two-tone construction - fluorescent upper, darker lower - hides dirt better than an all-yellow jacket, which matters more than you might think on a muddy site.

The Beeswift BD75 Hi Vis Waterproof Super Bomber Jacket (£29.90) is a Class 3 waterproof alternative at a similar level.

Rain Jackets and Waterproof Shells

Lighter than a bomber and designed to be pulled on when the weather turns. Less warm, more packable.

Portwest H440 rain jacket — the cheapest hi-vis jacket worth buying, £13.33

The Portwest H440 Lightweight Foul Weather Hi-Vis Rain Jacket (£13.33) is the cheapest hi-vis jacket worth buying. It is a shell, not a coat, and it will not last a winter of daily abuse - but as a keep-in-the-van layer it does exactly what it needs to.

The Portwest H443 Classic Contrast Lightweight Rain Jacket (£16.45) is a small step up. The Portwest S461 Waterproof Breathable Traffic Jacket (£29.68) and the Portwest S760 Hi Vis Breathable Waterproof Two-Tone Jacket (£42.70) add breathability, which is the difference between staying dry and being wet from the inside by mid-morning.

The Beeswift Eton ET45 Waterproof and Breathable Class 3 Jacket (£34.61) and the Beeswift B-Dri PULJ Hooded Waterproof Breathable Lined Jacket (£46.20) are the higher-specification shells in this bracket.

Softshell Jackets

Softshells sit between a fleece and a waterproof. Wind resistant, water resistant rather than waterproof, breathable, and far more comfortable to work in than a rubberised shell. For dry-but-cold conditions they are the most pleasant thing to wear.

Portwest T402 softshell jacket — the better-specified pick, £40.53

The Beeswift Eton ET41 Softshell Hi Vis Jacket (£31.92) is the value option. The Portwest PW375 PW3 Hi Vis Softshell Work Jacket (£35.70) is Class 1, so check that against your site requirement before buying. The Portwest T402 PW3 Vision Hi Vis Softshell Jacket (£40.53) is the better-specified of the two.

Fleeces

A hi-vis fleece is a mid-layer that happens to be compliant on its own. Useful for indoor-to-outdoor work where a full jacket is too much.

Portwest F301 fleece — Class 3 visibility in a fleece, £25.13

The Portwest F300 Hi Vis Mesh Lined Fleece Jacket (£22.25) is rail RIS-3279 rated. The Portwest F301 Hi Vis Class 3 Two-Tone Fleece Jacket (£25.13) offers Class 3 visibility in a fleece, which is unusual and useful.

Winter and Padded Jackets

For sustained cold, an insulated jacket is worth the extra money. This is the category to be looking at from September onwards.

Portwest T400 winter jacket — the top cold-weather pick, £53.90

The Portwest S467 Hi Vis Two-Tone Winter Traffic Jacket Class 3 (£24.50) is remarkable value for an insulated Class 3 garment. The Portwest PW261 Hi Visibility Waterproof Winter Jacket (£32.55) and the Portwest PJ50 Fur-Lined 3-in-1 Winter Pilot Jacket (£31.85) step up in warmth, the PJ50 being the closest thing in the range to a parka.

At the top, the Portwest T400 PW3 Waterproof Segmented Hi Vis Winter Jacket (£53.90) and the Portwest PW365 PW3 Winter 3-in-1 Waterproof Jacket with removable zipped sweatshirt (£59.78) are the most capable cold-weather options.

Interactive and 3-in-1 Systems

These are jackets with a removable inner layer, so one purchase covers three seasons. The outer shell works alone in mild wet weather, the inner works alone indoors or in dry cold, and together they handle winter.

Portwest S365 3-in-1 bomber — swaps the fleece for a gilet, £40.25

The Portwest S162 Waterproof Hi Vis Lite 3-in-1 Jacket with detachable fleece liner (£38.50) is the entry point. The Portwest S365 Hi Vis Premium 3-in-1 Bomber with detachable bodywarmer (£40.25) swaps the fleece for a gilet, which is more useful if you want the liner as a standalone layer.

The Portwest C465 (£39.13) and C466 (£45.50) are fur-lined 3-in-1 bombers, the C466 carrying RIS-3279. The Portwest S435 Enhanced 4-in-1 Bomber with removable liner (£46.55) and the Portwest S766 Essential 5-in-1 Class 3 Jacket and Bodywarmer (£48.30) add further combinations.

If you buy one hi-vis jacket a year, a 3-in-1 is usually the smartest purchase. The cost per season worked out over three configurations is better than buying separate jackets.

Bodywarmers and Gilets

Sleeveless, so Class 2 at best on their own, but excellent as a layer and popular for staff uniforms because they take embroidery well.

Beeswift BWENG reversible bodywarmer — RIS-3279 and reversible, £18.90

The Beeswift BWENG Hi Vis Reversible Bodywarmer (£18.90) and the Portwest S469 Interactive Reversible Bodywarmer (£20.30) are both RIS-3279 and reversible, so one side can be plain for client-facing work. The Yoko HV006 Hi Vis Softshell Bodywarmer (£27.00) is waterproof softshell and RIS-3279.

The Portwest DX479 DX4 High Visibility Softshell Bodywarmer (£40.95) and the Pulsar PR498 Protect Rail Interactive Bodywarmer (£45.62), which uses recycled content, sit at the premium end. For flame retardant environments, the Portwest S776 Bizflame Anti-Static Hi Vis FR Bodywarmer (£45.92) covers FR and antistatic alongside visibility.

Matching the Jacket to Your Work

General construction site. Class 2 minimum, usually Class 3 if there is plant movement. A padded bomber like the Portwest S266 or, for winter, the S467 winter traffic jacket.

Highways and roadside. Class 3, no exceptions, and check whether the contract requires orange. The Portwest S760 breathable waterproof or the T400 for winter.

Rail and trackside. RIS-3279-TOM orange. The Portwest RT32 or RT30, or the Beeswift ET46 if you want better breathability.

Groundwork and civils. Waterproof matters more than warmth for most of the year, because the work generates heat. The Portwest S461 or S760, with a 3-in-1 such as the S162 for winter.

Warehouse and logistics. Often Class 1 or 2 is sufficient indoors. A fleece such as the Portwest F301 or a softshell like the ET41 is more comfortable than a waterproof shell you do not need.

Delivery and driving. In and out of a vehicle repeatedly, so something quick to put on and not too warm. The Portwest T500 PW3 Vision Drivers Jacket (£33.53) is designed for this and is RIS-3279 rated.

Utilities and facilities. Variable conditions, so a 3-in-1 system earns its keep. The Portwest S365 or S435.

Client-facing and staff uniform. A reversible bodywarmer such as the Beeswift BWENG or Portwest S469 lets staff switch between compliant and smart. Both take embroidery well.

Fit and Sizing

Hi-vis is worn over other clothing, so size it accordingly. If you will wear a fleece or bodywarmer underneath through winter, go up a size from your normal jacket. Buying to fit over a t-shirt means a jacket you cannot layer under in January.

Sleeve length matters for Class 3 compliance in a practical sense - a sleeve that rides up when you raise your arms exposes your wrist and looks scruffy. Check the cuff adjustment.

Sizing ranges vary widely. The Portwest S463 runs XXS to 8XL, which is unusual. Most jackets in the range run S to 4XL or 5XL. If you are kitting out a team, check the range covers everyone before standardising on one product.

Washing, Care and When to Replace

This is the part most people ignore, and it is where compliance quietly disappears.

Hi-vis works because of the fluorescent background material and the retroreflective tape. Both degrade. Fluorescent fabric fades with UV exposure and washing; reflective tape cracks and loses its return.

Most hi-vis garments carry a maximum wash count on the label - often 25 or 50 washes. That is not a suggestion. Beyond it, the garment is no longer certified to the class printed on the tag.

Wash at the temperature stated on the label, usually 40 degrees. Do not use bleach. Do not use fabric softener, which coats the reflective tape and dulls it. Wash hi-vis separately from heavily soiled workwear, because ingrained dirt on fluorescent fabric is what kills visibility fastest.

Replace when: the yellow or orange has gone pale or grey-green, the reflective tape has cracked or lifted, or you have exceeded the stated wash count. A faded hi-vis jacket is not a compliant hi-vis jacket, and a site inspector will spot it before you do.

For a team, budgeting one replacement jacket per person per year is realistic for full-time site work.

Frequently Asked Questions

What class of hi-vis jacket do I need?

Class 2 covers most construction and general site work. Class 3 is required for high-speed roads and anywhere traffic moves quickly. Class 1 suits low-risk environments only. Check your site induction - if it specifies a class, that is the answer.

Can a bodywarmer be Class 3?

Not on its own. Class 3 requires reflective banding on the sleeves, so a sleeveless garment cannot reach it. Interactive systems combine a Class 2 gilet with a Class 2 jacket to achieve Class 3 when worn together.

What is the difference between EN ISO 20471 and RIS-3279?

EN ISO 20471 is the general European hi-vis standard. RIS-3279-TOM is the additional rail-specific standard covering orange garments for Network Rail and rail contractor sites. Meeting one does not mean meeting the other.

Why orange for rail and yellow for everything else?

Rail environments use orange to distinguish rail workers from other site personnel and because it contrasts better against typical trackside surroundings. It is a specification requirement, not a preference.

How often should hi-vis be replaced?

When it fades, when the reflective tape cracks, or when it exceeds the wash count on the label - whichever comes first. For daily site use, budget on roughly a year.

Are 3-in-1 jackets worth it?

For most people, yes. One purchase covers mild wet weather, dry cold and full winter. The cost per configuration works out better than buying separate jackets, and you carry less kit.

What is the cheapest compliant hi-vis jacket?

The Portwest H440 rain jacket at £13.33 is the cheapest worth buying. For something that will survive daily site use, the Portwest S463 bomber at £18.55 is the better starting point.

Where to Start

If you need one jacket and you are not sure of the requirement, a Class 3 waterproof bomber covers the widest range of sites. If you already know your requirement and work outdoors year-round, a 3-in-1 system is the better value over a full year.

Browse the full hi vis jackets and outerwear collection, or narrow to hi vis waterproofs and hi vis bodywarmers and gilets. For full-outfit compliance, see hi vis trousers, hi vis vests and the complete hi vis workwear range.