Iron Heart 9oz Cotton Linen Work Shirt - Off White

Lightweight by Iron Heart standards, this 9oz work shirt blends the brand’s signature durability with warm-weather comfort. Made from a breathable cotton-linen fabric woven in a left-hand twill, it offers a softer feel and better airflow without sacrificing toughness.

Cut in Iron Heart’s classic work shirt silhouette, it’s triple-stitched at the major seams and reinforced with chainstitch runoff at the gussets - a build designed to go the distance.

The Off White colourway brings a clean, versatile look that pairs easily with denim or fatigues, softening subtly with wear over time. Finished with tonal hardware and utility focused details throughout.


- Iron Heart 9oz Cotton Linen Work Shirt.
- IHSH-414-WHT.
- Off White colourway.
- Triple-stitched side, sleeve, and shoulder seams.
- 9oz left-hand twill (90% cotton, 10% linen).
- Classic work shirt cut with straight back yoke.
- Dual patch pockets with pen holder.
- Side seam gussets with chainstitch runoff.
- Felled internal seams.
- Tonal four-hole buttons.
- Once washed – no shrinkage expected.
- Made in Japan.

This shirt is a great pick if you want something durable but breathable for warmer days. The cotton-linen blend and left-hand twill weave give it a softer hand and better airflow compared to heavier shirting, while still feeling sturdy enough for everyday wear.

The classic work shirt cut is comfortable and functional, with triple-stitched seams and chainstitch gussets built for longevity. The off-white colour is clean and versatile, making it easy to style with everything from denim to fatigues. It also softens nicely with wear, adding to its appeal as a reliable wardrobe staple.

All meaurements are in Metric (cm's).

Domestic Shipping Rates:

Standard Shipping: $15
- We utilise Australia Post for standard shipping.
- Estimated delivery time: 4 to 10 business days.

Express Shipping: $20
- Enjoy faster delivery with our express shipping option through Australia Post.
- Estimated delivery time: 1 to 3 business days.

Free Standard Shipping for orders over $500.

International Shipping Rates:

United Kingdom:
Standard Shipping: £20
- We utilise Australia Post for standard shipping.
- Estimated delivery time: 10 to 15business days.

Express Shipping: £30
- Enjoy faster delivery with our express shipping option through Australia Post.
- Estimated delivery time: 5 to 10 business days.

Free Standard Shipping for orders over £250.

Courier providers: If you wish to opt for courier companies on offer your shipping rates will be calculated at check out.

United States:
Standard Shipping: $20 USD
- We utilise Australia Post for standard shipping.
- Estimated delivery time: 10 to 15 business days.

Express Shipping: $35 USD
- Enjoy faster delivery with our express shipping option through Australia Post.
- Estimated delivery time: 5 to 10 business days.

Free Standard Shipping for orders over $325 USD.

Courier providers: If you wish to opt for courier companies on offer your shipping rates will be calculated at check out.

Rest of the World:
Standard Shipping: $30 AUD
- We utilise Australia Post for standard shipping.
- Estimated delivery time: 10 to 15 business days.

Express Shipping: $50 AUD
- Enjoy faster delivery with our express shipping option through Australia Post.
- Estimated delivery time: 5 to 10 business days.

Free Standard Shipping for orders over $500 AUD.

Courier providers: If you wish to opt for courier companies on offer your shipping rates will be calculated at check out.

Order Processing:
All orders will be processed within 48 hours

Shipping Confirmation:
Once your order has been dispatched, you will receive a shipping confirmation email with tracking information.

Tracking Your Order:
Easily track your order using the provided Australia Post tracking number in your shipping confirmation email.