Portwest S431 Iona 3-in-1 Traffic Jacket

  • Traffic jacket that can be worn three different ways for multi-use
  • Dark, hi-vis band best suited to traffic, security and road work
  • Completely waterproof and features a fleece for the cold and rain
  • Fleece is detachable for use in drier working conditions
Our Price:  £37.85
Excl. VAT. (£45.42 Inc. 20% VAT)

Portwest S431 Iona 3 in 1 Traffic Jacket

The Portwest S431 Iona 3 in 1 Traffic Jacket is a waterproof jacket that features a removable fleece, meaning that it can be worn in three different ways. Featuring plenty of pockets, this comfortable and warm jacket is perfect for use outdoors in harsh weather.

What Can the Portwest S431 Iona Traffic Jacket Protect Me From?

  • Completely waterproof work jacket for outdoor and wet conditions
  • Polar fleece keeps you warm in the cold
  • Hi-vis band for darker weather
  • Can be worn three ways for multi-use
    • With fleece and outer shell: for wet, cold weather
    • As a fleece on its own: for cold weather
    • As the outer shell on its own: for wet, warmer weather

What Can I Use the Portwest S431 Iona 3 in 1 Traffic Jacket?

The Portwest 3 in 1 Jacket is best suited to outdoor environments, however it can also be used for indoor conditions that are extreme in temperature too. Suitable tasks include:

  • Outdoor winter work
  • Lorry driving
  • Traffic management
  • Mobile mechanics
  • Cold store
  • Freezer work
  • Transportation
  • Warehousing
  • Factory work
  • Construction
  • Building
  • Railway maintenance (orange jacket only)

Which Sized Jacket Should I Buy?

To purchase the correct sized jacket for you, you can measure the circumference of your chest, and match to the sizing guide below. Once this has been completed, you can choose your size and colour by clicking on the drop down menu at the top of the page.

How to Measure Your Chest

Size Chest Measurement (Inches)
Small 36 - 38"
Medium 39 - 41"
Large 42 - 44"
Extra Large 46 - 48"
XX-Large 49 - 52"

Key Features Of the S431 Traffic Jacket

  • Jacket can be worn in three different ways for multi use
  • Reflective tape best suited to darker weather
  • Interactive fleece keeps you warm in colder conditions
  • Features 6 pockets including a phone pocket for storage
  • Stud front opening for ease of access
  • Two-way zip for quick and easy access
  • Pack away hood for added functionality

How Warm Is the Portwest Traffic Jacket?

The Portwest S431 Jacket features a padded lining and is fully lined, meaning that heat won't escape the jacket while you are wearing it. This means that the jacket uses your own body heat to warm you it, while preventing any cold air from entering. This is perfect for them cold winter mornings outside.

How Waterproof Is the Portwest Hi-Vis Jacket?

The last thing you want during early morning work is for it to rain too. The Portwest Traffic Jacket is completely waterproof, with water-resistant fabric that actually wicks beads of water away from its surface. The taped seams prevent water from entering the jacket too, ensuring that you stay dry from the start of your shift to the end.

Conformity Statement

Portwest S431 Conformity

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This item will be dispatched by 1st Class Royal Mail, DPD courier or UPS courier.

The estimated delivery time for this item is usually 1-3 working days after dispatch when ordered before 14:00, Monday to Friday (excluding Bank Holidays).

Please contact our Customer Care Team on 020 7501 0598 for an up to the minute delivery expectation for this product.

UK Delivery Charges

Certain orders delivered to the UK are subject to a delivery charge; refer to the table below for more information. Please note that all values are listed exclusive of VAT.

Order Value UK Delivery Charge
Up to £39.99 £4.95
£40.00 and over FREE

Coronavirus Update

Please note that, due to the current COVID-19 pandemic, our processing time may increase slightly. We would advise that orders may be set back by as much as five working days, though we are striving to keep our delivery schedule as close to normal as possible.

If you have been waiting over 7 working days for your order and would like an update, please contact our Customer Care team at helpdesk@workwear.co.uk.