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Portwest DX480 DX4 Zip Lightweight Mid Layer Work Jacket, Black, M

£61.00 (as of 01/11/2026 09:35 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Portwest DX480 DX4 Zip Lightweight Mid Layer Work Jacket is a black size M mid-layer with 4-way stretch Titanmill Ultra Stretch fabric, breathable wear and six pockets. It also features elasticated cuffs with thumb loops, a curved back hem and secure zip pockets for practical storage.

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Quick Summary

The Portwest DX480 DX4 Zip Lightweight Mid Layer Work Jacket is a black mid-layer in size M. It is made with 4-way stretch Titanmill Ultra Stretch fabric and is described as breathable, with an ergonomic fit for all-day wear.

It also includes secure storage and fit details such as six pockets, elasticated cuffs with thumb loops, a curved back hem, contrast premium zips and easy-grip pullers.

Who It Is Best For

This jacket suits buyers looking for a lightweight mid-layer with stretch, breathable wear and practical pocket storage. The size M option should be checked carefully before ordering, especially if you need a specific fit for workwear or outdoor use.

Key Details

DetailVerified information and buyer relevance
ProductPortwest DX480 DX4 Zip Lightweight Mid Layer Work Jacket.
ColourBlack.
SizeM, so the selected size should be checked before ordering.
Fabric4-way stretch Titanmill Ultra Stretch fabric for stated mobility and ergonomic wear.
Breathable designListed as breathable, which may suit buyers wanting a lighter mid-layer.
PocketsSix pockets, including two zip-secured chest pockets, two side zip pockets and internal compartments.
Fit detailsElasticated cuffs with thumb loops and a curved back hem for the stated fit and coverage.
Fastening detailsContrast premium zips with easy-grip pullers.

Why Buyers Choose It

  • 4-way stretch Titanmill Ultra Stretch fabric gives the jacket the stated flexibility for movement.
  • Six pockets provide multiple storage points for small essentials.
  • Elasticated cuffs with thumb loops and a curved back hem support the listed ergonomic fit.
  • Lightweight, breathable construction makes it a practical mid-layer choice when less bulk is preferred.

What To Know Before You Buy

Check the size M selection before ordering, as fit is important with mid-layer clothing. The jacket is black and includes the listed pocket arrangement, so review the storage layout if you want secure places for essentials. If you need a specific workwear layer, confirm that the stated stretch, breathability and fit details match your intended use.

Common Buyer Questions

Does it have pockets?
Yes. It has six pockets, including two zip-secured chest pockets, two side zip pockets and internal compartments.

What size is this version?
This version is size M, so it is worth checking your preferred fit before ordering.

Is it designed to be flexible?
Yes. It uses 4-way stretch Titanmill Ultra Stretch fabric, which is described as giving maximum mobility.

Final Buying View

If you want a lightweight mid-layer work jacket with stretch fabric, breathable wear and useful pocket storage, this Portwest DX480 DX4 version is clearly configured for that role. Confirm the size M fit and pocket layout match what you need before ordering.

Brand

Portwest

Manufacturer

Portwest

Binding

Apparel

Product Group

BISS

EAN

5036108327348

Part Number

DX480BKRM

Model

DX480BKRM

Color

Black

Is Adult Product
Product Dimensions

15.75 x 13.78 x 1.97 inches

Item Weight

1.39 Pounds

Size

M

Number Of Items

1

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