A bright vest can look the part and still be the wrong choice for the job. That is where hi vis standards matter. In New Zealand, AS/NZS 4602.1 helps define how high-visibility safety garments should perform in daylight, at night, or across both conditions. 

The class on the label tells you far more than the colour ever could. For businesses, that matters when staff work near vehicles, machinery, worksites, warehouses, or changing light conditions. 

The right hi vis can support visibility without sacrificing comfort, branding, or a professional team look. Before you order, check the class, conditions, fit, and purpose.

What Is AS/NZS 4602.1:2011?

AS/NZS 4602.1:2011 sets the design requirements for high-visibility safety garments used in high-risk applications. It does more than specify a bright colour. The standard looks at how a garment is constructed, how much compliant high-visibility material remains visible, and how its design supports the level of visibility required for the stated class.

It works alongside AS/NZS 1906.4, which covers the performance requirements for high-visibility materials used in safety garments, including fluorescent and retroreflective materials. In simple terms, AS/NZS 1906.4 deals with the materials, while AS/NZS 4602.1 deals with how those materials are used in the finished garment.

When you buy hi vis for a New Zealand team, check the garment label for the stated standard and classification rather than relying on colour or reflective tape alone. That detail tells you what conditions the garment has actually been designed to suit. AS/NZS 4602.1:2011 remains current in New Zealand, even though Australia introduced the separate AS 4602.1:2024 edition.

AS/NZS 4602.1 Classes: D vs N vs D/N

The letters on a hi vis garment tell you the conditions it is designed for. Under AS/NZS 4602.1, the three main classifications are Class D, Class N and Class D/N, and each provides visibility in a different way.

Class D: Day Use

Class D is designed for daylight conditions. These garments rely on compliant high-visibility background material that makes the wearer easier to distinguish against the surrounding environment during the day.

A fluorescent yellow or orange garment may appear extremely bright, but that does not make it suitable for night use. Class D should not be treated as night-time hi vis unless the garment also carries the appropriate night classification.

Class N: Night Use

Class N is designed for night-time conditions and relies on retroreflective material. When light from vehicle headlights or another source hits the reflective material, it returns much of that light towards the source and helps make the wearer more noticeable.

This is different to fluorescence. Fluorescent material improves visibility in daylight, while retroreflective material responds to light directed at it in darker conditions.

Class D/N: Day and Night Use

Class D/N combines daytime high-visibility material with retroreflective material for night use. It provides the features required for both light conditions in one garment.

That makes D/N hi vis particularly practical for teams with early starts, late finishes or shifts that continue after sunset. It does not mean every workplace requires Class D/N, so the correct choice should still match the job, site rules and actual conditions staff face.

WorkSafe New Zealand currently references Class D, Class D/N and Class N under AS/NZS 4602 for high-visibility clothing.

Does AS/NZS 4602.1 Cover Road Work in New Zealand?

For road and traffic-management work, AS/NZS 4602.1 should not be treated as the only requirement you need to check. New Zealand also has NZTA E06:2023, which sets additional specifications for high-visibility safety garments used for temporary traffic control. 

It covers details such as compliant materials, garment design, colours, logos and other features relevant to work around roads.

That means a garment labelled as compliant with AS/NZS 4602.1 is not automatically suitable for every New Zealand road work situation. NZTA states that E06:2023 is mandatory for state highways and recommended for local roads.

Before you order hi vis for a road crew, check the requirements for the specific site, contract or road-controlling authority. The job conditions and applicable traffic-management rules should determine which garments your team uses.

4 Hi Vis Clothing Options for New Zealand Teams

The right hi vis depends on far more than colour. Weather, temperature, movement, shift times and the type of work all affect which garment makes sense for a team. 

The four options below cover cold-weather outerwear, warmer layers and breathable work shirts. The supplied product details do not state an AS/NZS 4602.1 class, so confirm the required certification and classification before ordering for a compliance-controlled workplace.

1. Unisex Hi Vis Antarctic Softshell Jacket: Best for Cold and Wet Conditions

For crews that stay outside when the weather turns, the Unisex Hi Vis Antarctic Softshell Jacket adds protection without looking like basic sitewear. Its quilted lining and longer cut provide extra warmth, while the 5,000mm water-resistant rating helps with wet conditions. A zip-off hood and storm-flap closure add another layer of weather protection.

The size range runs from XXS to 5XL and 7XL, which makes it practical for larger teams. There is also space for custom branding, so companies can add a logo and create coordinated outerwear for field crews, maintenance teams or staff who move between indoor and outdoor work.

2. Unisex Hi Vis Stretch Taped Hoodie: Best for Cool-Weather Everyday Wear

The Unisex Hi Vis Stretch Taped Hoodie suits teams that want the comfort of a hoodie with work-focused details. It uses 320gsm low-pill brushed fleece, so it works well as a warmer everyday layer on cooler mornings and during winter shifts.

Stretch reflective tape appears in a Bio Motion configuration, while a microfibre-lined hood and heavy-duty zips add durability and comfort. A zipped chest pocket gives workers a secure place for a mobile phone or other small essentials. Sizes cover XXS through 5XL and 7XL, which helps businesses outfit mixed-size crews with one consistent style.

3. Men's Hi Vis X Back Taped Long Sleeve Shirt: Best for Active Outdoor Crews

For physical jobs where a heavy jacket would be uncomfortable, the Men's Hi Vis X Back Taped Long Sleeve Shirt offers a lighter option. The shirt uses 150gsm midweight cotton twill and includes mesh vents beneath the arms and across the upper back to help release heat during active work.

Its tape uses a Bio Motion configuration, with an X-back layout clearly visible across the rear of the garment. The available sizes run from XXS to 5XL and 7XL. A generous print area also gives businesses room to add their company logo, which makes the shirt a practical choice for construction, trade and field-service uniforms.

4. Women's Rugged Cooling Hi Vis Taped Long Sleeve Shirt: Best for a Women's-Specific Fit

A smaller unisex shirt is not always the best answer for female staff. The Women's Rugged Cooling Hi Vis Taped Long Sleeve Shirt has a tailored women's fit and combines it with features suited to active outdoor work.

Mesh venting helps improve airflow, while mechanical-stretch fabric gives the wearer more freedom of movement. The shirt also uses breathable reflective tape and reinforced construction at key stress points for added durability. 

Its dedicated print area allows company branding without turning the garment into generic promotional clothing. For businesses that want a more considered uniform range, this option provides female team members with a purpose-designed alternative rather than simply sizing down a men's or unisex garment.

Choosing Hi Vis Clothing for Your New Zealand Team

The safest choice starts with the job, not the garment catalogue. Check when your team works, the hazards around them, the visibility class required and any extra site or industry rules before you order hi vis. A bright colour or reflective strip alone does not confirm that a garment suits a specific workplace. 

Once those requirements are clear, you can compare fit, fabric, weather protection and branding options. For larger teams, a consistent range of properly selected hi vis clothing can support visibility while giving staff a practical, professional uniform that works across different roles and conditions.

Frequently Asked Questions

What does Class D mean on hi vis clothing?

Class D is designed for daytime use and relies on compliant high-visibility background material to help workers stand out in daylight. It should not be treated as suitable for night work unless the garment also carries the appropriate night classification.

What is the difference between Class D and Class D/N hi vis?

Class D is intended for daylight conditions, while Class D/N combines daytime high-visibility material with retroreflective material for night use. D/N can suit teams whose shifts cover both daylight and darkness.

Does hi vis need reflective tape in New Zealand?

Not every hi vis garment needs reflective tape for every situation. Class D relies on high-visibility background material, while Class N and Class D/N use retroreflective material for night-time visibility.

Is AS/NZS 4602.1:2011 still current in New Zealand?

Yes. AS/NZS 4602.1:2011 remains the current edition in New Zealand, even though Australia introduced AS 4602.1:2024. New Zealand businesses should still check any additional workplace, industry or site-specific requirements that apply to their staff.

Can you put a company logo on hi vis clothing?

Yes, hi vis clothing can be custom branded, but logo placement and size should not interfere with the areas needed for visibility or compliance. For safety-critical workwear, confirm that the finished branded garment still meets the requirements that apply to your workplace.