Iona Enhanced Lightweight Packable Trousers - F443 - Portwest - Black
Portwest F443 Iona Enhanced Lightweight Packable Trousers in Black - back view
Iona Enhanced Lightweight Packable Trousers - F443 - Portwest - Dark Navy
Portwest F443 Iona Enhanced Lightweight Packable Trousers in Dark Navy - back view

Portwest F443 Iona Enhanced Lightweight Packable Trousers

Availability: 74 In Stock
$43.95
$43.95
Colour: Black
Size: S

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.

Key features

  • Lightweight packable trousers
  • Waterproof with taped seams to prevent water penetration
  • Built in packaway pocket for convenient storage
  • Two side pass through pockets
  • Stud adjustable cuffs for a secure fit
  • Durable, breathable, windproof and water resistant fabric
  • Fully elasticated waistband for ultimate wearer comfort
  • 40+ UPF rated fabric to block 98% of UV rays
  • Max 50 washes

Fabric

  • Shell Fabric: 100% Polyester 50D Jacquard 2L, TPU Membrane 105g

Standards

  • AS 4602.1:2024 Class N Level 3 When worn with F442
  • AS/NZS 1906.4
  • EN 343 Class 4:4 X WP 20,000mm MVP 20,000g/m²/24hrs
  • EN 17353 Type B2

Size guide (body measurements)

Size Waist (cm)
S 76-80
M 84-88
L 92-96
XL 100-104
XXL 108-112
XXXL 116-120
4XL 124-128
5XL 132-140

Body measurements: choose the size that matches your waist. Full size chart

Care

  • Max wash temp 40°C, normal process
  • Do not bleach
  • Do not tumble dry
  • 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.