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Portwest  ·  SKU: 262178

Portwest FR416 PW3 Modaflame Work Hi-Vis Class 1 FR Holster Trousers

Portwest FR416 Modaflame FR trousers - Class 1 hi-vis, EN 1149-5 antistatic protection, stretch fabric for ATEX and utilities work.

£97.50 each, ex VAT
£117.00 inc VAT
Ships in 1 to 2 working days

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

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  • Made in the UK
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  • UK stock. Stock and lead time are shown above.
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Multi Pockets Multi Pockets
Durable Durable
Flame Retardant Flame Retardant
Knee Pad Access Knee Pad Access
Reflective Reflective
Stretch Stretch
EN 1149 EN 1149
EN ISO 20471 EN ISO 20471
IEC 61482 IEC 61482
Hi-Vis Class: Class 1
Waterproof Rating: Not Waterproof
Thermal Rating: Not Thermal Rated
Logo Printing Available: Yes
Embroidery Available: Yes
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Why it works

Protection built to move with you

Inherent flame resistance

It's built into the fibre, not a surface treatment, so protection stays with the fabric through normal washing over the trouser's working life.

Class 1 hi-vis visibility

Segmented reflective tape and hi-vis leg panels meet EN ISO 20471 Class 1 for low-light visibility.

Ten pockets, holster access

Zip-off holster pockets, a rule pocket and top-loading kneepad pockets keep tools within reach.

Antistatic, ATEX-suitable

Meets EN 1149-5, with non-magnetic, nickel- and ferrous-free construction for ATEX environments.

UV protection

Fabric is 40+ UPF rated, blocking 98% of UV rays for extended outdoor wear.
Overview

Portwest FR416 PW3 Modaflame Work Hi-Vis Class 1 FR Holster Trousers - Overview

The Portwest FR416 PW3 Modaflame trouser combines inherent flame resistance with Class 1 hi-vis visibility for tradespeople working around heat, arc or static risk. Two-way stretch fabric, zip-off holster pockets and top-loading kneepad pockets are built for site work that needs both protection and freedom of movement.
28-42UK size
Waist size range
31-33in
Extendable leg length
98%
UV rays blocked (40+ UPF)
10pockets
Total pocket count
Dimensions
Waist sizes28-42
Leg length31-33in (extendable)
Details
BrandPortwest
ColourYellow/Black
Hi-vis classEN ISO 20471 Class 1
StandardsEN 1149-5, IEC 61482
GenderUnisex
CustomisationLogo printing and embroidery available

Frequently asked questions

Is the flame resistance built into the fabric, or is it a coating?

It's inherent to the fibre, not a surface treatment, so the FR property stays with the fabric through normal washing over the trouser's working life.

What protection standards does the FR416 hold?

EN 1149-5 for antistatic protection and IEC 61482, alongside EN ISO 20471 Class 1 for hi-vis visibility.

Can these be worn in an ATEX zone?

Yes - the fabric and hardware are non-magnetic, nickel- and ferrous-free, and the trouser is rated for ATEX environments.

What's the difference between the holster pockets and the standard pockets?

The holster pockets zip off entirely for versatility, sitting alongside a rule pocket, top-loading kneepad pockets and a thigh pocket for phone, keys or tools - ten pockets in total.

What sizes and colours are available?

Yellow/Black only, in waist sizes 28 to 42, with an extendable leg length of 31 to 33 inches.

Do the trousers offer any sun protection?

Yes - the fabric is 40+ UPF rated, blocking 98% of UV rays for extended outdoor wear.

Can I get these branded with a company logo?

Yes, logo printing and embroidery are both available - ask about branding options.

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