The Portwest S770 Bizflame Rain FR Jacket is a waterproof, breathable parka for work in multi-hazard environments. The flame resistant treated shell keeps rain out, and the breathable fabric draws moisture away from the body to help you stay cool and dry while you work.
A detachable flame resistant fleece liner adds warmth in extreme weather and zips out when conditions ease. Five pockets, including a concealed phone pocket, plus radio loops and a pack-away hood, make it a practical jacket for long shifts outdoors.
Key features
- Flame resistant treated waterproof fabric keeps water out
- Taped seams add further protection against rain getting through
- Anti-static fabric helps reduce the build-up of static charge
- Premium sew-on flame resistant reflective tape helps you be seen in low light
- Two-way zip gives quick, easy access and extra room when seated or bending
- Pack-away hood stows when not needed and is ready when the weather turns
- Five pockets, including an internal chest pocket, a concealed phone pocket and lower front pockets with hook and loop closure
- Radio loops, hook and loop cuffs and a drawcord adjustable hem help you secure kit and seal out the weather
Materials and performance
Shell: Bizflame Rain, 98% polyester and 2% carbon fibre, breathable and PU coated, 250g. Lining: 100% cotton flame resistant lining, 170g. The jacket also has a full zip-around removable fleece lining.
Standards and protection
Certified to EN ISO 14116 Index 3, EN 1149-5, EN 13034 Type 6, EN 343 Class 3:3 X and EN 17353 Type B3. The jacket is classed as CE-CAT III protective clothing.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Detachable fleece liner
The flame resistant fleece liner attaches with a full zip-around fitting. Keep it in for extra warmth in extreme cold, or remove it to wear the shell on its own in milder, wet weather. The jacket also has an interactive zip for added functionality.
Care
- Machine wash at 40°C on a gentle cycle
- 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 S770 Bizflame Rain FR Jacket, please contact us.



































