DX4 High Viz Base Layer - DX481 - Portwest - Yellow/Black
Portwest DX481 DX4 High Viz Base Layer in Yellow/Black - back view

Portwest DX481 DX4 High Viz Base Layer

Availability: 4 In Stock
$85.95
$85.95
Colour: Yellow/Black
Size: M

Shipping charges :

Shipping charge is a flat rate of $14.95 Australia wide.

Dispatch & delivery times :

Unbranded orders will be dispatched in 1-2 working days and delivered in 2-4 working days depending on your location.
Note: Items from JB's, Colours of Cotton, Podium brands will be dispatched in 3-4 working days and delivered in 2-4 working days.

We hold stock on hand and draw on direct relationships with supplier warehouses across Australia.

Embroidery & Print Orders :

Once you place your order, we'll send you an artwork proof within 2-3 days. After you approve it, we'll start production. Please allow 8-10 working days from artwork approval for your order to be dispatched.

The DX4 High Viz Base Layer is lightweight and breathable which assists with perfect body temperature control. The high stretch, highly durable nylon fabric complements the body mapped design. Offering raglan sleeves for fluid movement and comfort. The full front zip with chin guard has a rubber puller for easy grip. The zipped hand and chest pockets are ideal for securely storing smaller items. With contrasting chest panel and segmented tape for maximum visibility.

Key features

  • 4-way stretch fabric for ease of movement and added comfort
  • 6 pockets for ample storage
  • Internal pockets for safe storage
  • Thumb loop
  • Elasticated cuffs for a secure fit
  • Curved back hem for added protection
  • Heat applied segmented reflective tape for added visibility
  • 2 side zip pockets for secure storage
  • Zipped chest pockets
  • Complies with RIS 3279-TOM for rail industry (orange only)
  • Certified to EN ISO 20471 after 50x washes
  • Detachable ID pocket
  • Radio loop for easy clipping of a radio
  • Slim fit design for exceptional comfort
  • Engineered with an active fit
  • 40+ UPF rated fabric to block 98% of UV rays
  • Registered Design

Fabric

  • Shell Fabric: 92% Polyester, 8% Elastane 210g
  • View Additional Shell Fabric Info: 92% Polyester 8% Spandex
  • Contrast Fabric: 92% Nylon, 8% Elastane
  • Additional Contrast Fabric Info: 92% Nylon 8% Spandex

Standards

  • EN ISO 20471 Class 2
  • RIS 3279 TOM Issue 2 (Orange Only)
  • EN 13758 UPF40+

Care

  • Max wash temp 40°C, mild process
  • Do not bleach
  • Do not tumble dry
  • Drip line dry
  • Do not iron
  • Do not dry clean
  • Maximum 50 washes

Sizes are stated in centimetres as half chest measurements — the width of the garment, not the body.

To measure: lay the garment flat, then measure straight across the front, side-seam to side-seam, starting a few centimetres below where the sleeve joins the body.

Because it's a flat measurement, double it to compare against an actual chest size. For example, a 50cm half chest measurement doubles to 100cm — a fit that would sit skin-tight on someone with a 100cm chest. For a looser fit, look for a half chest measurement a few centimetres larger than half your actual chest size.

Reference photo:

How to measure half chest width on a garment

Portwest products: Portwest size charts work a little differently. Most list a To fit chest range for each size — that's your body measurement, taken with a tape around the fullest part of your chest — alongside the garment's own measurements taken all the way around (not half). Choose the size whose To fit chest range includes your measurement. If a chart only shows garment measurements, use the flat method above. You'll find the size chart link in each product's description. Not sure? Get in touch and we'll help you choose.

For more on sizing across our full range, see our size guides.

Shipping: Flat rate $14.95 Australia-wide. Unbranded items dispatch in 1–2 working days; JB's, Colours of Cotton and Podium in 3–4 working days; embroidery & print orders in 8–10 working days after artwork approval.

Returns: Accepted within 7 working days of delivery, as long as items are unused, in original packaging, with tags attached. Items decorated with your own branding or logo — whether done by us or elsewhere — can't be returned. Faulty items are covered under the Australian Consumer Law. All returns need a Return Authorisation (RA) number first.

See full Shipping & Returns details

We offer both printing and embroidery for branded orders — see each collection for options and pricing.

Need help deciding? Get in touch and we'll walk you through it.