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Iron Heart 259-RED - Western - 12oz Ultra Heavy Flannel Small Block Check Red
Iron Heart 259-RED - Western - 12oz Ultra Heavy Flannel Small Block Check Red

Iron Heart

259-RED - Western - 12oz Ultra Heavy Flannel Small Block Check Red


Garment Measurements | Virtual Size Chart


The Iron Heart 259-RED Western Shirt is produced in Japan from the 12 oz. Ultra Heavy Flannel and has a double brushed interior to yield a soft hand in an extremely hardy fabric with a sophisticated red and black check on a cream field to provide an updated and versatile pattern in a traditional country-wear palette. Made from a rare Aspero wild and organic cotton plant found only in the foothills of Northeast Peru, the yarn yields remarkable softness and an unmatched strength, treasured by the area's indigenous population for generations. Using the signature Iron Heart Western pattern, a slim fit based on the 1926 original, this shirt is perfectly proportioned in terms of length to wear untucked for modern, vintage-styled grit. This Western has numerous and carefully considered construction and design details like the curved shoulder and triple stitched back yoke, which are paired with specialty Iron Heart black and nickel Permex snaps on the dual flap front chest pockets, placket, and cuffs resulting in a piece for the stylistically sound and self-reliant. Further, internal felled seams with chainstitched construction throughout give this piece all the necessary heritage provenance, and then some. The Ultra Heavy Flannel Small Block Check Western strikes the balance between classic and modern applications, making it a future heirloom with endless fall through spring applications. Built for the biker and over-engineered to start, the Iron Heart 259-RED tests the limits of what actually can be artfully woven and sewn, delivering a lifetime of durability in a road-to-workshop ready design.


  • Modern Fit
  • 12oz. Ultra Heavy Weight Flannel
  • Peruvian Organic Cotton Aspero Yarn
  • Once Washed
  • Single Brushed Face & Double Brushed Interior
  • 100% Cotton
  • Gold Thread Interior Chainstitching
  • Dual Snap Front Chest Pockets
  • Triple Stitch Back Yoke
  • Dual Snap Cuffs
  • Black & Nickel Permex Snaps
  • Felled Seams with Double Chainstitch
  • Bartack Reinforced
  • Made in Japan


Model Measurements: 5'11" | 165 lbs. | 40" Chest | 32.5" Waist - Wearing Size L

The Iron Heart 259-RED runs on the small side using a once washed and dried fabric. Most shrinkage is removed, but with repeated washings it may shrink up to .5-1" in the chest over several years. For a normal wearing and fit preference, we suggest taking the large size of your normal range.

We recommend consulting our Sizing Guide and using our Virtual Size Chart.

Please feel free to Contact Us for additional assistance.

About Iron Heart

After 20 years of working in the garment industry in Japan, Shinichi Haraki established Works Inc a.k.a. Iron Heart in 2003 as a heavyweight Japanese clothing brand, initially aimed at the Japanese motorcycling community. Over the years and in partnership with the UK heritage community, the brand has become the pinnacle definition of bullet-proof garment construction. Originally made for bikers, Iron Heart pushes the design and construction of the clothing to the limit of what can actually be woven and... View All Iron Heart Products