Portwest · SKU: 264102

Portwest FR77 Modaflame Knit Hi-Vis FR Long Sleeve Polo Shirt

Portwest FR77 lightweight hi-vis FR polo. EN ISO 20471 Class 3, EN ISO 11612 flame, IEC 61482 arc-flash rated. Yellow, grey trim, S-4XL.

£41.67 each, ex VAT

£50.00 inc VAT

Ships in 1 to 2 working days

Colour: Yellow

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Ships in 1 to 2 working days

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Made in the UK
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Safety Standards

EN Standards

Hi-Vis Class: Class 3

Waterproof Rating: Not Waterproof

Thermal Rating: Not Thermal Rated

Logo Printing Available: Yes

Embroidery Available: Yes

Class 3 hi-vis, flame and arc-flash protection

EN ISO 20471 Class 3 hi-vis

Full-coverage reflective tape across the chest, shoulders and sleeves meets the highest hi-vis class.

Certified flame protection

Meets EN ISO 11612 (A1, B1, C1, F1) for radiant, convective and contact heat, inherent to the fabric.

Arc-flash rated to IEC 61482

Meets IEC 61482 for protection against electric arc thermal hazards.

Lightweight modacrylic fabric

Built for comfort in warmer conditions or high-activity roles, with flame-resistant ribbed cuffs.

Antistatic and ATEX suitable

Meets EN 1149 antistatic and is suitable for ATEX-rated environments.

Overview

Portwest FR77 Hi-Vis Class 3 FR Knit Polo - Overview

The Portwest FR77 Modaflame Knit Hi-Vis FR Long Sleeve Polo Shirt is a lightweight, high-visibility polo built to EN ISO 20471 Class 3, the highest hi-vis class, alongside EN ISO 11612 flame protection and IEC 61482 arc-flash resistance. A full-coverage reflective tape pattern runs across the chest, shoulders and both sleeves.

3class

EN ISO 20471 hi-vis class

IIICE cat

Protective clothing category

7sizes

S to 4XL available

1weight

Lightweight modacrylic fabric

Dimensions
Sizes available	S, M, L, XL, XXL, XXXL, 4XL
Colourway	Yellow with grey contrast collar and cuffs
Fit	Concealed button closure

Details
Fabric	Lightweight flame-resistant modacrylic knit
Hi-vis standard	EN ISO 20471, Class 3
Flame standard	EN ISO 11612 (A1, B1, C1, F1)
Antistatic standard	EN 1149
Arc-flash standard	IEC 61482
CE category	CE CAT III
Environment rating	Suitable for ATEX environments
Waterproofing	Not waterproof
Thermal rating	Not thermal rated
Customisation	Embroidery and logo printing available
Brand	Portwest

Frequently asked questions

What hi-vis class is the FR77?

It is EN ISO 20471 Class 3, the highest hi-vis class, on top of EN ISO 11612 flame protection and IEC 61482 arc-flash resistance.

Why does it have so much reflective tape?

The full-coverage pattern across the chest, shoulders and sleeves is what earns the Class 3 rating, the highest level of hi-vis background and reflective material.

Is the fabric heavy?

No - it uses a lightweight modacrylic knit, designed for comfort in warmer conditions or high-activity roles, while keeping the flame and arc-flash rating.

What colour and sizes does it come in?

Yellow with a grey contrast collar and cuffs, from S to 4XL. It is a unisex fit.

Is it suitable for ATEX environments?

Yes - the fabric is antistatic to EN 1149 and the garment is suitable for ATEX-rated areas.

Are the cuffs flame resistant too?

Yes - the ribbed cuffs are flame resistant, not just the body fabric, for added protection at the wrist.

Can we add a company logo?

Yes - both embroidery and logo printing are available on this garment.

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Portwest FR77 Modaflame Knit Hi-Vis FR Long Sleeve Polo Shirt