Portwest S775 Orange Bizflame Rain Multi-Hazard Oil and Gas Coveralls

  • Flame-resistant anti-static waterproof jumpsuit
  • Ideal for the offshore industry and associated tasks
  • Highly visible, suitable for motorway or railway work
  • Storm flap front, cotton lining and detachable hood for additional protection
Our Price:  £113.24
Excl. VAT. (£135.89 Inc. 20% VAT)

Portwest S775 Orange Bizflame Rain Multi-Hazard Oil and Gas Coveralls

Garments for the oil and gas industry must meet a specific set of demands, shielding the wearer from both associated industrial hazards and the adverse weather conditions which accompany the strenuous outdoor work. The Portwest S775 Orange Bizflame Rain Multi-Hazard Oil and Gas Coveralls are designed with the offshore industry in mind, boasting a range of impressive safety standards as well as weatherproofing features.

What Can the Orange Bizflame Rain Multi-Hazard Oil an Gas Coveralls Do for Me?

The coveralls have numerous helpful features, including the following:

  • Waterproof: Waterproof fabric and with reinforced seams for extra durability, detachable hood and storm flap for optional additional protection, FR cotton lining for warmth
  • High Vis: Reflective tape for increased visibility, certified as suitable for motorway or railway work
  • Multi-Hazard: Resistant to small igniting flames and light sprays of chemicals, inherent anti-static properties
  • Easy Access: Two-way zip front access, and zipped side opening on legs for easy access
  • Functional: Multiple utility pockets, including cargo pockets and radio loops for handy clipping of a radio

Are the Coveralls Available in Any Other Colours?

Yes, the coveralls are also available in Yellow.

Who Can Use the Bizflame Rain Oil and Gas Coveralls?

The coveralls have been designed with the demands on the oil and gas industry in mind. The waterproof, multi-hazard fabric will shield you from associated industrial risks, as well as adverse weather conditions when working outdoors. The coveralls are ideal for the following:

  • Petrochemical engineers
  • Pipeline design engineers
  • Geoscience professionals
  • Offshore industry
  • Motorway work
  • Railway work

Which Size Is Right for Me?

To establish the correct size for you please measure the circumference of your waist and chest as illustrated in the diagrams. Then, with reference to the table below, select the right option from the drop down menu at the top of the page.

Chest MeasurementWaist Measurement

Size Chest Circ. (cm) Waist Circ. (cm)
Small 92 - 96cm 76 - 80cm
Medium 97 - 104cm 81 - 88cm
Large 105 - 112cm 89 - 96cm
Extra Large 113 - 124cm 97 - 104cm
XX-Large 125 - 132cm 105 - 112cm
XXX-Large 133 - 140cm 113 - 120cm

What Certifications Have the Multi-Hazard Oil and Gas Coveralls Received?

The Portwest coveralls have undergone extensive testing, so you can be certain of your safety at work. Certifications include:

  • RIS-3279-TOM Issue 1
  • EN 343
    • Class 3:1
  • EN ISO 14116:
    • Index 3
  • EN 20471:
    • Class 3
  • EN 13034:
    • Type 6
  • EN 1149:
    • 5: Protects against electrostatic discharge in case of an explosion

What Do These Certifications Mean?

  • EN 1149: This standard demonstrates whether a garment protects against electrostatic discharge in environments such as petrochemical refineries where there is a risk of explosion
  • EN ISO 20471: This standard certifies whether an item of clothing is capable of visually signalling the user's presence, and assesses the durability of the high-vis qualities of the garment
  • EN 13034: This standard refers to a garment's ability to protect against spatters from dangerous liquid chemicals
  • EN ISO 14116: This standard specifies whether a garment will protect the wearer from occasional and brief contact with small igniting flames
  • EN 343: This standard outlines the garment's level of protection against wet weather, the first class number referring to water resistance, the second referring to breathability
  • RIS-3279-TOM: This standard determines whether a garment qualifies as suitably high-vis for working in the rail industry

The coveralls are resistant to light chemical sprays and brief contact with igniting flames, as well as possessing inherent anti-static properties. They qualify as highly visible, sufficiently so for use during motorway or railway work. The jumpsuit has the highest waterproof rating under EN 343, but is not classified as breathable by this standard.

S775 Coveralls
The coveralls are available in orange and yellow

Is Further Information Available on These Certifications?

If you would like to find out more about the standards mentioned here please read one of our blogs on the subject. Please see the links below:

Key Features of the Multi-Hazard Coveralls

  • FR waterproof fabric to prevent water penetration
  • Flame resistant reflective tape for increased visibility
  • Breathable fabric to draw moisture away from the body and keep the wearer comfortable
  • FR cotton lining for added warmth
  • Reinforced seams for extra durability and strength
  • Detachable hood
  • Radio loops for easy clipping of a radio
  • Two-way zip for quick and easy access
  • Multiple utility pockets for storage
  • OEKO-Tex certified as free from harmful chemicals

Washing Instructions for the Portwest Coveralls

  • Wash at 40°C or below
  • Do not bleach
  • Do not tumble dry
  • Do not iron
  • Do not dry clean
  • Use non-biological powder
  • Do not use softener

Technical Details of the Portwest Coveralls

  • Shell Fabric: 98% Polyester, 2% Anti-static Carbon Fibre, Breathable, PU Coated 250g
  • Lining Fabric: 100% Cotton Flame Resistant Lining 170g
  • Filling Fabric: 100% Polyester Flame Resistant Filling 100g


Conformity Statement User Instructions 1 User Instructions 2 User Instructions 3
Declaration of Conformity User Instructions User Instructions User Instructions

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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 after dispatch 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 helpdesk@workwear.co.uk.