• Iron Heart 435-BLU - Work Shirt - 12oz Ultra Heavy Flannel Blue Americ…
  • Iron Heart 435-BLU - Work Shirt - 12oz Ultra Heavy Flannel Blue Americ…

Iron Heart

435-BLU - Work Shirt - 12oz Ultra Heavy Flannel Blue American Check

435-BLU - Work Shirt - 12oz Ultra Heavy Flannel Blue American Check

Size
Regular price $370.00
Regular price Sale price $370.00
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Description

The Iron Heart IHSH-435-BLU Work Shirt is produced in Japan from a 12 oz. Ultra Heavy Flannel with a double-brushed interior to yield a soft hand in an extremely hardy fabric, in a traditional gold, navy, and off-white check over a sky blue field, providing a sophisticated version of a classic palette and pattern. Made from a rare Aspero wild and organic cotton plant found only in the foothills of Northeast Peru, the yarn yields remarkable softness and unmatched strength and has been treasured by the area’s indigenous population for generations. Using the signature Iron Heart Work Shirt pattern, this piece is perfectly proportioned in length to be worn untucked for modern, vintage-styled grit. This Work Shirt has numerous and carefully considered construction and design details, like the squared shoulder and back yoke panel, which is paired with black concave military-grade melamine buttons on the front placket and dual patch front chest pockets with pencil slot, comprising a piece for the stylistically sound and self-reliant. Internal felled seams with chainstitched construction throughout and inseam run-off give this piece all the necessary heritage provenance and then some. The Ultra Heavy Flannel American Check Work Shirt strikes a balance between classic and modern applications, making it a future heirloom suitable for fall through spring. Built for the biker and over-engineered to start, the Iron Heart 435-BLU tests the limits of what can be artfully woven and sewn, delivering a lifetime of durability in a work-ready design.

Specs

  • Limited Edition
  • Standard Fit
  • 12 oz. Ultra Heavy Weight Flannel
  • Proprietary Fabric
  • Once Washed
  • Single Brushed Face & Double Brushed Interior
  • Peruvian Organic Cotton Aspero Yarn
  • 100% Cotton
  • Point Collar
  • Back Yoke Panel
  • Buttoned Patch Chest Pockets
  • Pencil Slot Chest Pocket 
  • Gold Thread Interior Chainstitching
  • Buttoned Pleated Cuffs
  • Black Melamine Concave Buttons
  • Felled Seams
  • Chainstitched Construction & Run-off
  • Bartack Reinforced
  • Made in Japan

Sizing

Model Measurements: 5'10" | 155 lbs. | 39" Chest | 32" Waist - Wearing Size M

Iron Heart Shirting sizing is graded in small increments. The 435-BLU runs true to Iron Heart sizing. This piece is made with a brushed flannel fabric and has been once washed. With regular use, one can expect up to .5” of shrinkage in the chest (Circumference) over the long term.

Our Method of measuring is different than Iron Heart's and we recommend consulting our Sizing Guide when purchasing. We provide garment-specific measurements taken in-house, per Our Method, that are not duplicated across fabric or colorways and are re-measured each production run. Please feel free to Contact Us for additional assistance.

Iron Heart 435-BLU - Work Shirt - 12oz Ultra Heavy Flannel Blue American Check

Collection: Iron Heart

After 20 years of working in the Japanese garment industry, Shinichi Haraki established Works Inc., a.k.a. Iron Heart, in 2003 as a heavyweight clothing brand initially geared toward Japan’s motorcycling community. Iron Heart creates classic and timeless clothing crafted out of the finest materials and achieves the highest standards by closely working with fabric development, garment manufacturing, and the brand’s cult community. Over the years, Iron Heart has become the definition of bullet-proof garment construction. Staying true to their slogan,...