To a great extent, our ultra heavy flannel (UHF) shirts define Iron Heart: heavy, rugged, but amazingly wearable. This work shirt is an exclusive red 'tartan check' 12oz fabric, woven with Aspero cotton from the foothills of the Andes mountains. We double brush it on the inside and single brush it on the outside, resulting in a very soft yet substantial, thick, warm and windproof flannel.

• • Made in Japan
  • Work shirt
  • Iron Heart original 12oz ultra-heavyweight green tartan check cotton flannel
  • Aspero cotton
  • UHF (ultra heavy flannel)
  • Black cat's eye buttons 
  • Single brushed on face and double brushed on reverse
  • Single and double needle stitch construction
  • Yellow bobbin thread and chainstitch run-off
  • One-washed - potential to shrink half a size with continual or very hot washing/tumble drying
  • Model Johnny wears Large
  • TJ Wears LArge

International Orders.

Import duties, taxes and charges are not included. 
Please check with your country’s customs office to determine any additional costs. 

You can see more details here under the "shipping details duties & taxes tab