Portwest S778 Bizflame Rain Hi-Vis Anti-Static Jacket
The waterproof Portwest S778 Bizflame Rain Hi-Vis Anti-Static Jacket is a flame, chemical, cold, and static resistant jacket that is certified for use on railways and near roads. Highly versatile, this jacket can also be used to withstand small chemical and flame splashes and for warmth in cold working conditions.
What Will the Portwest S778 Rain Hi-Vis Jacket Protect Me From?
The Portwest S778 Anti-Static Jacket has been designed for workplaces with a flame risk, such as those in arc-flash and static environments. The jacket is also high-vis, and can be used on railways which makes it perfect for repairing broken lines. Suitable risks include:
- Extremely cold weather
- Extremely wet weather
- Prevents the spread of flames
- Anti static properties
- Certified to keep the body warm in cold environments
- Protects against small splatters from chemicals
- Hi vis protection for dark environments
- Certified for use near a roadway
What Can I Use the Portwest S778 Bizflame Jacket For?
The Portwest S778 Jacket is a versatile jacket that can be used for flame protection, working with chemicals, working with static, working in the rain and working in the cold. As it is high visibility, it means that it is certified for working on railways, with the flame resistant design particularly well suited to railway engineering. Suitable tasks include:
- Metal work
- Railways (orange jacket only)
- Steel work
- Outdoor maintenance
- Roadworks or extrication (EB 20471 Class 3)
- Chemical work
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.

Size | Chest Measurement (inches) |
Small | 36 - 38" |
Medium | 39 - 41" |
Large | 42 - 44" |
Extra Large | 46 - 48" |
XX Large | 49 - 52" |
What Certifications Does the Portwest S778 Flame Resistant Hi Vis Jacket
The Portwest S778 Jacket is certified for use in a wide range of different environments to ensure your peace of mind. Standards include:
- EN 14116, Class 3: Prevention of flames spreading
- EN 1149: Prevent static shocks
- EN 14058, Class 3: Offers thermal protection in the cold
- EN 13034, Type 6: Protects against chemical spatters and fumes
- EN 20471, Class 3: High vis clothing near a roadway
- EN 343, Class 3, 1: Waterproof Protection
How Flame Resistant Is the Portwest S778 Bizflame Jacket?
The Portwest Jacket is designed to limit the spread of flames during use. As the jacket is thermal and waterproof, this makes it particularly ideal for outdoor tasks where flames and chemicals are a slight risk.
How Comfortable Is the Portwest Bizflame Jacket?
The Bizflame Plus is well suited to long, strenuous tasks, especially as the cotton liner offers superb comfort during use. Well suited to protecting against radiant, convective and contact heat, this jacket promises comfort in high risk tasks when it matters most.
Key Features Of the Portwest Bizflame Jacket
- Ideal for outdoor tasks that have a flame, chemical or static risk
- Offers full protection against rain and water
- Breathable design can keep the wearer cool and comfortable
- Fully lined to trap heat inside of the body
- Features four pockets for phones, notepads and more
- Pack away hood increases functionality
- Storm flap protects against harsh weather
What Documentation Is Available?
Conformity Statement | Instructions for Use - 1 | Instructions for Use - 2 | Instructions for Use - 3 |
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