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Portwest  ·  SKU: 242235

Portwest F437 Class 3 Waterproof Iona Rain Jacket 100cm

Portwest F437 waterproof Iona rain coat, 100cm length. EN343 Class 3 rated, taped seams. Black or Navy, S-6XL.

£15.00 each, ex VAT
£18.00 inc VAT
Ships in 1 to 2 working days

Colour: Black
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Ships in 1 to 2 working days

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  • Made in the UK
  • Next Day Delivery Available

  • Pay in 30 days with a Trade Account. No fees.
  • UK stock. Stock and lead time are shown above.
  • Seen it cheaper? We beat any genuine quote. 0161 706 0479
Waterproof Waterproof
Multi Pockets Multi Pockets
Lightweight Lightweight
Reflective Reflective
Stretch Stretch
Vented Vented
EN 343 EN 343
Waterproof Rating: Class 3 (water resistance: 20,000mm)
Thermal Rating: Not Thermal Rated
Logo Printing Available: Yes
Embroidery Available: Yes
Why it works

Full-length waterproof cover, ready for the job

EN343 Class 3 waterproof

Taped seams and an EN343 Class 3 rating (20,000mm water resistance) keep rain out on the exposed sections.

PFAS-free water-repellent finish

A Texpel Splash Eco finish beads water off the outer fabric surface, on top of the waterproof rating.

Reflective tape for visibility

Reflective bands across the body and sleeves help keep the wearer visible in low light.

Pack-away hood

The hood packs away into the collar when not needed, so it will not flap loose or catch on anything.

CE certified, REACH compliant

The coat is CE certified, with a REACH-compliant PVC coating.
Overview

Portwest F437 Waterproof Iona Rain Coat - Overview

The Portwest F437 Iona is a full-length waterproof rain coat, cut to 100cm for coverage over other workwear in wet conditions. The fabric is rated to EN343 Class 3 with taped seams and a water resistance of 20,000mm, with reflective tape across the body and sleeves for visibility in low light.
3class
EN343 waterproof rating
20000mm
Water resistance
100cm
Coat length
9sizes
S to 6XL
Sizing
Sizes availableS, M, L, XL, XXL, XXXL, 4XL, 5XL, 6XL
ColourwaysBlack, Navy
Length100cm
Details
MaterialWaterproof fabric with REACH-compliant PVC coating
Waterproof ratingEN343 Class 3 (water resistance: 20,000mm)
Water-repellent finishPFAS-free Texpel Splash Eco
Thermal ratingNot thermal rated
ClosuresFront zip with storm flap and poppers
VentilationVented back yoke and eyelets
ComplianceCE certified
BrandPortwest
CustomisationEmbroidery and logo printing available

Frequently asked questions

Is the F437 waterproof or just water-resistant?

It is waterproof, not just resistant. It carries an EN343 Class 3 rating with taped seams and a water resistance of 20,000mm, with a PFAS-free Texpel Splash Eco finish on top so water beads off the surface.

Does this coat have a hi-vis certification?

No, it is not certified to an EN ISO 20471 hi-vis class. It has reflective tape across the body and sleeves for visibility in low light rather than a hi-vis certification.

How long is the coat?

It is a full-length coat at 100cm, giving coverage over other workwear down to around knee length on most wearers.

What sizes and colours does it come in?

Black or Navy, in sizes S to 6XL.

Does the hood pack away?

Yes, the hood packs away into the collar when it is not needed, so it will not flap loose or catch on anything.

Is it breathable?

It has a vented back yoke and eyelets to help manage condensation and keep some airflow moving during active work.

Can we get this coat printed or embroidered with our logo?

Yes, embroidery and logo printing are both available. Ask about trade-account pricing for bulk and framework orders.

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