Portwest F440 Iona Rain Jacket
 Portwest F440 Iona Rain JacketPortwest F440 Iona Rain Jacket 

Portwest F440 Iona Rain Jacket

  • Waterproof jacket with reflective strips
  • For men working in wet, overcast conditions
  • Waterproof fabric finish and taped seams
  • Reflective tape increases visibility
Our Price:  £8.69
Excl. VAT. (£10.43 Inc. 20% VAT)

Portwest F440 Iona Rain Jacket

When working outdoors, poor weather conditions and poor visibility often go hand in hand. The Portwest F440 Iona Rain Jacket is ideal for dark and wet conditions, as not only is it waterproof, but the reflective tape will make you impossible to miss even in the most overcast of weather.

What Can the Portwest Iona Rain Jacket Do to Help Me?

The Rain Jacket has several helpful features:

  • Reflective: Reflective tape for increased visibility
  • Waterproof: Water resistant fabric finish and taped seams for additional protection, as well as pack away hood
  • Functional: Two pockets for storage, and front zip opening for easy access
  • Comfortable: Lightweight fabric, inner elasticated cuff and drawcord hem  for secure fit, and vented back yoke and eyelets for ventilation

Who Is the Portwest Rain Jacket For?

The Portwest Iona Jacket is for men working in wet conditions in which visibility is important. The fabric is waterproof and the reflective tape increases your visibility in hazy or dark conditions. 

What Size Is Right for Me?

To find the right size, please measure your chest and consult the table below.

Size Chest Measurement
Small 92 - 96cm
Medium 100 - 104cm
Large 108 - 112cm
Extra Large 116 - 124cm
XX-Large 128 - 132cm
XXX-Large 136 - 140cm

What Is the EN 343 Standard?

The EN 343 Standard outlines the garment's level of protection against wet weather. The garments are rated on their response to precipitation, fog and humidity, and then on their breathability under those conditions. The Iona Rain Jacket has a 3:1 rating, meaning that it has the highest level of rain protection but is not classified as breathable under EN 343. 

Level Water Resistance Breathability
Level 1 Minimum level of rain protection Not classified as breathable under EN 343
Level 2 Intermediate level of rain protection Intermediate level of breathability
Level 3 Highest level of rain protection Highest level of breathability

What Is the Iona Lite Collection?

When functionality, added visibility and waterproof protection is required, look no further than the Iona Lite Collection. These garments are certified to the highest waterproof standard and are seam taped to ensure total protection against the rain. 

What Is Texpel Splash Water Repellent Finish?

The jacket features a Texpel Splash water-repellent finish. This means that water beads away from the fabric surface, all while allowing for maximum breathability. Texpel also repels dirt, prevents stains and enhances the removal of any stains that do occur. 

What Is Portwest's Select Rainwear Range?

The Portwest Rainwear collection allows for optimum outdoor performance. These garments are made from highly waterproof and breathable fabrics, ideal for protecting against harsh weather conditions. If you would like to know more about the brand try our blog on Portwest.

Is the F440 Right For Me?

If you're looking for a water-proof, reflective jacket then the F440 is perfect. However, if you're interested in a waterproof jacket but it's visibility doesn't matter, then we would recommend the Portwest Classic Rain Jacket

How Should I Care for the Jacket?

  • Wash at 40°C or below
  • Do not bleach
  • Do not tumble dry
  • Do not dry clean
  • Do not iron

What Are the Key Features of the Portwest Iona Rain Jacket?

  • Lightweight, waterproof fabric with taped seams prevents water penetration
  • Taped seams to provide additional protection
  • Reflective tape for increased visibility
  • Two pockets for secure storage
  • Front zip opening for easy access
  • Pack away hood for added functionality
  • Inner elasticated cuff
  • Vented back yoke and eyelets for added breathability and comfort
  • Extremely water resistant fabric finish, water beads away from fabric surface
  • OEKO Tex Certified

What Are the Technical Details of the Rain Jacket?

  • Shell Fabric: 100% Polyester, PVC Coated 210g

Conformity Statement

Declaration of Conformity
Declaration of 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 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