Portwest MV46 Modaflame High-Vis Industrial Trousers
 Portwest MV46 Modaflame High-Vis Industrial TrousersPortwest MV46 Modaflame High-Vis Industrial Trousers 

Portwest MV46 Modaflame High-Vis Industrial Trousers

  • Flame-resistant welding trousers
  • Ultimate protection against industrial hazards
  • Arc flash and electrostatic discharge protection
  • Knee-pad pockets for comfort and durability
Leg Length:  
Our Price:  £66.50
Excl. VAT. (£79.80 Inc. 20% VAT)

Portwest MV46 Modaflame High-Vis Industrial Trousers

The Portwest MV46 Modaflame High-Vis Industrial Trousers offer the ultimate protection against industrial hazards such as molten metal, arc flashes, chemical splatters and radiant, convective and contact heat. The trousers are designed for functionality, with triple stitched seams for durability and knee pad pockets for your comfort while working in a kneeling position.

What Can the Modaflame High-Vis Industrial Trousers Do to Help Me?

The trousers have several helpful features:

  • Industrial Hazard Protection: Trousers protect against all common industrial hazards, including radiant, convective and contact heat, electrostatic discharge, arc flashes, molten metal and chemical splashes
  • Highly Visible: The trousers are certified as highly visible in low-light conditions, protecting your safety
  • Comfortable: Elasticated back waist and adjustable hem allow for a secure fit, two tier knee pad pockets will help cushion your knees
  • Durable: Triple-stitched seams for maximum durability

The trousers are made from the modacyrlic fabric, Modaflame. The material features inherent anti-static and flame resistant properties which will not diminish with washing, and the high cotton content means the trousers are comfortable to wear.

Who Can Use the Portwest Modaflame High-Vis Industrial Trousers?

The flame-resistant trousers are ideal for all industrial settings as they offer protection from a wide variety of hazards. They make suitable welding trousers or electrician trousers, thanks to their Class 2 welding protection and resistance to arc flashes.

Which Size Is Right For Me?

To find the correct size for you please measure the circumference of your waist and the length of your leg, as indicated in the image below. You can then identify both your appropriate leg length and size with reference to the tables, and select the correct option from the drop-down menus at the top of the page.

Waist Measurement

Size Waist Measurement (cm)
Small 76 - 80cm
Medium 84 - 88cm
Large 92 - 96cm
Extra Large 100 - 104cm
XX-Large 108 - 112cm
XXX-Large 116 - 120cm

The trousers are available in two fits, short and regular.

Fit Leg Length (cm)
Short 74cm
Regular 79cm

What Certifications Do the Modaflame Industrial Trousers Receive?

The trousers have been thoroughly tested so that you can be totally certain of your safety at work.

  • EN 11612:
    • A1: Limited flame spread
    • A2: Limited flame spread, hemmed
    • B1: Convective heat (scale 1-3)
    • C1: Radiant heat (scale 1 - 4)
    • F1: Contact heat (scale 1 - 3)
  • EN 1149:
    • 5: Protects against electrostatic discharge in case of an explosion
  • EN ISO 11611:
    • Class 1
    • A1
    • A2
  • EN ISO 20471:
    • Class 2
  • IEC 61482
    • Class 1 IEC 2: Protective clothing against the thermal hazards of an electrical arc
  • EN 13034:
    • Type PB (6)
  • ELIM testing in progress
  • ASTM F1959/ F1959M - 12 ATPV = 8.4 Cal/ CM² (HAF=75.8%)

What Do These Certifications Mean?

  • EN 11612: This standard determines whether a garment offers protection against heat and flames, and whether this protection extends to convective, radiant or contact heat
  • EN 11611: This standard shows whether an item of clothing is suitable for welding or similar tasks and will protect the wearer from heat and metal splashes
  • EN 1149-5: 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
  • IEC 61482: This standard indicates the garment's ability to provide protection against the thermal hazards of an electrical arc
  • ASTM F1959: This standard determines the arc rating of a garment, which is the amount of energy needed to pass through the fabric to cause a second or third degree burn

The industrial trousers have been certified as protecting against most industrial hazards, including arc flashes, electrostatic discharge, chemical spatters and the dangers associating with welding. The trousers are flame-resistant, offering protection from radiant, convective and contact heat, and also qualify as highly visible in low light conditions.

Is Further Information Available on These Certifications?

If you would like to find out more about this topic we suggest you read our blog on Flame Resistant Standards: What Do I Need to Know?

What Are the Key Features of the Modaflame High-Vis Industrial Trousers?

  • The inherent flame resistant qualities will not diminish with washing
  • The trousers offer protection against radiant, convective and contact heat
  • The trousers offer Class 2 Welding protection
  • Sew-on flame resistant industrial wash tape
  • Adjustable hem to accommodate all leg lengths
  • Two tier knee pad pockets allowing two positioning options
  • Triple-stitched seams for extra durability
  • Elasticated back waist for a secure fit
  • OEKO-Tex certified as free from harmful chemicals

How Should I Care for the Trousers?

  • Wash at 60°C or below
  • Do not bleach
  • Tumble dry at medium temperatures
  • Iron at medium temperatures

What Are the Technical Details of the Trousers?

  • Shell Fabric: 60% Modacrylic, 39% Cotton, 1% Carbon Fibre 280g

Conformity Statement

Declaration of Conformity
Declaration of Conformity

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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.