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Portwest · BZ443

Portwest Bizweld Work FR Trousers, 280g (BZ443)

Slim-fit flame resistant trousers for welders, maintenance engineers and electrical teams who want protection with a modern cut.

Branded from £36.98 each ex VAT (£44.38 inc VAT)with your logo, free setup · plain garment from £29.99

  • Free logo setup
  • Real embroidered samples
  • Embroidered in Hull

Price each with your logo (embroidery, left thigh)

QuantityFrom, ex VATInc VAT
1–8£36.98£44.38
9–11£36.24£43.49
12–24 with 10% off£32.62£39.14
25+ with 10% off£31.27£37.52

Plain garment from £29.99 plus one logo; larger sizes can cost more.

Mix and match: every garment with your logo counts towards the price breaks.

10% off your whole order over £416.67 ex VAT (£500 inc VAT), included above from 12 garments.

Usually 2–5 working days after you approve your sample From one garment Quote replies within 24 hours Mon–Fri Free UK mainland delivery over £250 ex VAT, or collect free in Hull

When will I get it?

  1. Sample photo1–3 working days: your logo embroidered on a sample patch, emailed to approve
  2. Production2–5 working days after you approve
  3. Delivery1–2 working days, or collect free in Hull

1Colour: Navy

Choose a colour

2Sizes and quantities Size guide

Total: 0 pieces

3Add your logo (optional)

Choose logo positions

Tick each place you’d like your logo. Embroidery is standard (print on backs): use the switch to change it.

Left thigh: embroidery or print
Your logo file

4Notes (optional)

Your price ex VAT unless shown

Branded from, each ex VAT
£36.98
Each inc VAT
£44.38

One garment with one logo, free setup. Plain garment from £29.99. Tick your logo positions and enter quantities for your total.

Free logo setup · Logos included in the price

Buy online: pay by bank transfer or card at checkout, or send your basket as a free quote request instead. Either way, we make an actual sample of your logo for you to approve, and nothing is produced until you do.

Want to feel it first?

Pop in to our unit at Unit C2 Boulevard Factory Estate, 84 Goulton Street, Hull to try sizes and feel the fabric (Mon–Fri 7am–4pm) · Directions.

Or order just one with no logo to try: pick your size, leave the logo boxes unticked and check out.

Specifications

BrandPortwest
Style codeBZ443
FabricBizweld Work: 100% Cotton 280g
Weight280g
SizesS – 5XL
Colours2 colours

Other versions of this garment

CodeWhat’s differentWeightColours
BZ443 (this one) 280g 280g 2
BZ14 330g, reflective tape 330g 3
BZ30 330g, side pockets 330g 3
BZ31 330g, navy or grey 330g 2

About the Portwest Bizweld Work FR Trousers

Slim-fit flame resistant trousers for welders, maintenance engineers and electrical teams who want protection with a modern cut.

It is made from Bizweld Work: 100% Cotton 280g. Portwest list EN ISO 11612 A1+A2, B1, C1, E3, F1; EN ISO 11611 Class 1 A1+A2; EN 61482-2 EN 61482-1-1 ELIM 8 CAL/CM², ATPV 11 CAL/CM². We supply Navy and Orange in sizes S to 5XL.

Branding advice

On flame resistant clothing we embroider logos rather than apply printed transfers, keep them small and place them clear of any reflective tape, so the garment's protection is not compromised. A left-chest logo is the usual choice. We stitch an actual sample for you to approve before your order runs.

Personalised workwear in Hull

Trades, engineering and industrial firms around Hull, the Humber and the East Riding order the Bizweld Work FR Trousers as part of their work uniforms, with the company logo embroidered. We do all the logo embroidery and printing in-house at our Goulton Street studio in Hull, so you deal with one local team from logo setup to delivery.

Care

Wash at up to 40°C (mild process), drip dry on a line and iron at up to 110°C. Do not bleach, tumble dry or dry clean.

Features

  • EN ISO 11612 A1+A2, B1, C1, E3, F1
  • EN ISO 11611 Class 1 A1+A2
  • EN 61482-2 EN 61482-1-1 ELIM 8 CAL/CM², ATPV 11 CAL/CM²
  • Protection against radiant, convective and contact heat
  • Certified protection against molten metal splash
  • Multiple utility pockets providing ample storage
  • Contrast colour stitching for added style
  • Ergonomically designed for unrestricted movement, comfort and breathability
  • Durable, strong and long lasting brass zip
  • Reflective trim for increased visibility and safety
  • Extendable leg length (31" to 33")
  • 40+ UPF rated fabric to block 98% of UV rays
  • 6 pockets for ample storage
  • Elasticated back waist for a secure fit
  • CE certified
  • Care: Max wash temp 40°C, mild process. Do not bleach. Do not tumble dry. Drip line dry. Iron max 110°C. Do not dry clean

Branding this garment

Your logo goes on the left thigh, embroidered in-house in Hull. We set your logo up free of charge and stitch an actual sample for you to approve.

Size guide

Portwest Bizweld Work FR Trousers (BZ443)

Portwest Bizweld Work FR Trousers (BZ443)
SizeSMLXL2XL3XL4XL5XL
Centimetres
Waist relaxed72808896104112120132
Inside leg length8484848484848484
Inches (approx.)
Waist relaxed28.531.534.53841444752
Inside leg length3333333333333333

Inch sizes are converted from cm and rounded to the nearest half inch.

Garment measurements in cm, from Portwest's size chart for this style.

Size chart from Portwest for style BZ443. View the official size guide (PDF)

Size guide

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Embroidered by us. Rated. 5.0 on Google

from 210 Google reviews

Absolutely amazing company. We had a quick turn around project and the team at Kingston did this 48 hours earlier than agreed. The attention to detail and product quality is spot on. Definitely recommend for all branding…
Alex D.February 2025 · Google
Absolutely top quality business, so knowledgeable and helpful. clothing and embroidery are simply top of the range for excellent prices Thank you Becky 👌👌 Tre Amici❤️
Wes F.February 2025 · Google
Continued excellent service with a quick turnaround when it comes to embroidery - and excellent value. Highly recommend.
Gareth M.January 2025 · Google
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