The Portwest F437 is a lightweight, 100cm-long waterproof coat for outdoor work in wet weather. Its PVC-coated polyester shell and taped seams keep rain out, and the longer length gives you more coverage than a standard jacket.
Reflective tape helps you be seen, while vents and eyelets let air move through the coat to reduce the build-up of heat. A pack-away hood and two lower pockets add practical storage.
Key features
- Taped seams stop water getting in through the stitching
- Water-resistant, eco-conscious fabric finish makes rain bead and run off the surface
- Vented back yoke, eyelets and ventilation channels let air circulate for added breathability
- Front zip with a storm flap for easy on and off and extra protection from wind and rain
- Inner elasticated cuffs help keep rain from running up the sleeves
- Pack-away hood stores away when you do not need it
- Two lower pockets for secure storage
- Reflective tape for increased visibility
Materials and performance
190T 100% polyester plain weave with a REACH compliant PVC coating, 210g.
Standards and protection
Certified to EN 17353 Type B3 for enhanced visibility and to EN 343 Class 3:1 X for protection against rain, with a water penetration resistance of 5,000mm.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Care
- Machine wash at 40°C on a gentle cycle
- Do not bleach
- Do not tumble dry
- Line dry
- Do not iron
- Do not dry clean
- Certified for up to 50 washes
Add your logo
If you’d like to add your logo to the Portwest F437 Iona Rain Coat 100cm, please contact us.


















































