To a great extent, the ultra heavy flannel (UHF) shirts define Iron Heart: heavy, rugged, but amazingly wearable.
The 12oz fabric is 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. This shirt is a wardrobe staple - seen here in the western cut with green check.
Made in Japan
Western shirt
12oz Japanese ultra-heavyweight flannel - green/brown/white check
100% Aspero cotton
Reactive dyed warp & weft - no colour loss expected
Fabric single brushed on face and double brushed on reverse
Tonal stitching
Black Iron Heart branded Permex snaps (which can be pimped with a choice of three alternative ‘heavy-duty’ snaps)
Western-style flap patch pockets with snap fastenings
Single, double and triple needle stitch construction
Western-style front and back yokes
Felled internal seams
Red bobbin thread
One-washed, but could shrink up to half a size with continual or very hot washing/tumble drying
One-washed, but could shrink up to half a size with continual or very hot washing/tumble drying
