The Portwest S435 Iona 4-in-1 Bomber Jacket gives you weather protection that adapts as conditions change. The sleeves, fur liner and fur collar all detach, so one jacket can take you from cold, wet mornings to milder afternoons.
The waterproof oxford polyester shell has taped seams and a water-repellent finish that makes rain bead off the surface. Reflective tape helps you be seen in low light, and eight pockets keep your phone, keys and other essentials secure.
Key features
- Detachable sleeves, fur liner and fur collar let you set up the jacket to suit the weather
- Waterproof shell with taped seams stops water getting in at the stitching
- Eco-conscious water-repellent finish makes rain bead and run off the fabric
- Abrasion-resistant 300D oxford polyester stands up to everyday wear
- Concealed detachable hood stays tucked away until you need it
- Two-way zip with stud front opening, plus a chin guard for comfort when fully zipped
- Eight pockets, including two zipped chest pockets, two lower pockets, a sleeve pocket, an inner chest pocket and a phone pocket
- D-ring for keys or ID cards, radio loop, knitted cuffs and hem, and a half elasticated waist that helps hold the jacket in place
Materials and performance
Shell: 100% polyester 300D oxford with a stain resistant finish, double PU coated, 190g. Fur lining: 100% polyester, 365g. Body and sleeve lining: 100% polyester, 60g. Sleeve filling: 100% polyester, 120g.
Standards and protection
Certified to EN 343 Class 3:1 X (WP 15,000mm) for protection against rain, and to EN 17353 Type B3 as enhanced visibility equipment for low light conditions.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Adapting to the weather
In the coldest conditions, wear the jacket complete with sleeves, fur liner and fur collar. As the day warms up, remove the fur liner and collar for a lighter waterproof shell, or zip out the sleeves for extra freedom when you are working hard. Keep the concealed hood attached for sudden showers.
Care
- Machine wash at 40°C
- Do not bleach
- Do not tumble dry
- Drip dry
- Do not iron
- Do not dry clean
Add your logo
If you’d like to add your logo to the Portwest S435 Iona 4-in-1 Bomber Jacket, please contact us.








































