Description
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. Finished with tonal hardware and utility-focused details throughout.
– Iron Heart 9oz Cotton Linen Work Shirt.
– IHSH-414-BLK
– Black colourway.
– Reactive dyed – retains colour over time.
– 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.
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