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Iron Heart

Iron Heart Ultra-Heavy Flannel - Indigo-Dyed Buffalo Check

$385.00

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Size Chart

Size SMLXLXXLXXXL
Chest42"43"45"46"48"49"
Vertical Length26.5"27"27.5"28.25"29.5"29.5"
Sleeve Length24.5"25.5"25.5"26.5"27"27.5"
Shoulder Width16.25"17"17.5"18"19"19.5"

This a special edition version of Iron Heart's Ultra-Heavy flannel series which is made of pure indigo dyed yarns which will fade over time. These flannels are made of Peruvian aspero cotton which is turned into a soft 12oz Japanese flannel with a single brushed outer, a double brushed interior, and finished with black IH branded Permex buttons.


  • Original Iron Heart Developed Ultra-Heavyweight 12oz Flannel
  • Pure Indigo Dyed Cotton Yarns (will fade over time)
  • 100% Aspero Cotton Yarns
  • Single Brushed Outer / Double Brushed Inner
  • Rinsed (shrinkage is minimal if cold washed and line dried)
  • Single, Double, & Triple Needle Construction
  • Made in Japan
  • IHSH-302 / IHSH-302-IND