fr412-or_1

Portwest FR Lightweight Anti-Static Work Trousers FR412

Orange / L
Sale price  €30,75 Regular price €41,00
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fr412-or_1

Portwest FR Lightweight Anti-Static Work Trousers FR412

FR412-L-OR
Color
Size

Excl. VAT

€30,75

€41,00

Incl. VAT

€37,21

€49,61

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Lead time: 5-10 business days

Product page USP 1

Custom personalization

Product page USP 2

Low shipping costs

Size chart

The table below is the official Portwest size guide, you can use this as a reference to determine which size you need for Portwest clothing.

*All lengths in centimeters
**Information based on size chart from Portwest Catalogue
When in doubt and when printing/embroidery, we always recommend trying on first!


Mate

Waist
cm

Waist
inch
XS 42 68 cm 14 inch
44 72 cm 26 inch
S 46 76 cm 30 inch
48 80 cm 32 inch
M - 84cm 33 inch
50 88 cm 34 inch
L 52 92 cm 36 inch
54 96 cm 38 inch
XL 56 100 cm 40 inch
- 104 cm 41 inch
XXL 58 108 cm 42 inch
60 112 cm 44 inch
3XL 62 116 cm 46 inch
- 120 cm 47 inch
4XL 64/66 124 cm 48 inch
68 128 cm 50 inch
5XL 70 132 cm 52 inch
72 136 cm 54 inch
74 140 cm 56 inch
Shipping

✔ Shipping: In-stock items ordered before 15:00 will be shipped immediately. We ship everything as complete as possible.

✔ Delivery time: Check the specific delivery time after selecting your color and size.

✔ Delivery: Usually delivered the next (working) day. You will receive an email with the track & trace code.

Product reviews

Portwest FR Lightweight Anti-Static Work Trousers FR412

When you're working in environments where safety matters just as much as comfort, these FR lightweight anti-static work trousers deliver on both fronts. Engineered from a lightweight flame-retardant fabric, this pair of long work pants keeps you protected without weighing you down. The design is packed with practical features including seven storage pockets, an adjustable hem that extends up to 5cm, and an elastic waist that adapts to your movement throughout the day. Multinorm certification means these stretch work trousers handle multiple hazards in one go, whilst reflective striping ensures visibility in lower light conditions. The fabric blocks 98% of UV radiation, adding another layer of protection to your working day.

Key Features

  • Seven storage pockets for phones, tools and essentials
  • Extendable hem length for customised fit and comfort
  • Lightweight flame-retardant material reduces fatigue
  • Elastic waist provides flexibility during physical work
  • Reflective striping enhances visibility on site

Recommendations from our Unishore Expert

These multinorm work pants strike the right balance between protection and wearability. The lightweight construction means you won't feel restricted during long shifts, whilst the stretch fabric moves with you rather than against you. The multiple pockets, including a dedicated phone pocket and thumb pocket, keep your essentials secure and accessible. The adjustable hem is genuinely useful if you're between sizes or prefer a specific break on your shoe, and the elastic waist takes the hassle out of finding your exact fit. The reflective striping combined with UV protection makes these particularly suited if you're working outdoors or in environments where visibility matters. You're investing in work trousers that won't compromise on safety or comfort.

Product Features

  • Material - Lightweight FR fabric with stretch
  • Pockets - Seven storage pockets including thumb pocket, cell phone pocket, leg pockets and back pockets
  • Closure - Covered closure
  • Leg Length - Long leg length with extendable hem (up to 5cm)
  • Article Number - FR412
  • Reflective Details - Reflective striping for enhanced visibility

Standards and Safety

  • Flame-retardant protection against radiant, convective and contact heat per EN ISO 11612 A1+A2, B1, C1, E2, F1
  • Limited protection in less hazardous welding situations per EN ISO 11611 Class 1
  • Antistatic properties protect against electrostatic discharge per EN 1149-5
  • Electric arc protection at 9 cal/cm² per IEC 61482-1-1
  • Enhanced visibility workwear with reflecting surface per EN 17353 Type B2
  • Suitable for use in ATEX environments

SPECIFICATIES

Garment features

Lightweight, Multinorm, Antistatic, Flame retardant, Reflection, UV protection

Additional garment features

Extendable hem (+ 5cm)

Fabric quality

191-230 gsm

Garment length

Normal

EN 1149 standard

J

EN 17353 standard

Type B2: Reflecterende oppervlakte > 0.018m2

IEC 61482 standard

Class undefined

IEC 61482 ATPV rating

ELIM 9 CAL/CM², ATPV 9.7 CAL/CM²

EN ISO 11611 standard

Class 1 Less hazardous welding situations

EN ISO 11612 standard

A1 Surface area, A2 Edge ignition, B1: Convection heat 4 to 10 seconds, C1: Radiation heat 7 to 20 seconds, E2: Splashes molten iron 120 to 200 grams, F1: Contact heat 5 to 10 seconds

EN ISO 14116 standard

Index 1

Garment standards

Welding protection (EN 11611), Electric arc protection (IEC 61482), Flame retardant (EN 11612), Antistatic (EN 1149-5), ATEX EDPP 137, Workwear with enhanced visibility (EN 17353)

Fit

Regular

Leg length

Long leg length

Fastening

Zipper, Half Zipper, Covered closure

Stretch type

Stretch

Garment type

Work pants, Lange werkbroek, Multinorm work pants, Pants, Stretch work trousers

Lining fabric quality

191-230 gsm

Washing instructions

60℃ Washable
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