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Iron Heart IHJ-145 black windbreaker flat lay, front view, ribbed collar, zipper, casual jacket
Iron Heart IHJ-145 black windbreaker flat lay, front view, ribbed collar, zipper, casual jacket
Close-up of Iron Heart IHJ-145 black wax-coated windbreaker front collar, zipper, and tag.
Close-up of Iron Heart IHJ-145 black wax-coated windbreaker front collar, zipper, and tag.
Close-up front left chest and zipper of Iron Heart IHJ-145 black rubber wax windbreaker, showing collar, metal zipper, and subtle chest logo at Dant casual apparel shop.
Close-up front left chest and zipper of Iron Heart IHJ-145 black rubber wax windbreaker, showing collar, metal zipper, and subtle chest logo at Dant casual apparel shop.
Close-up of Iron Heart IHJ-145 black rubber wax-coated windbreaker front, showing sleeve cuff, pocket, and fabric texture
Close-up of Iron Heart IHJ-145 black rubber wax-coated windbreaker front, showing sleeve cuff, pocket, and fabric texture
Flat lay of Iron Heart IHJ-145 black rubber wax-coated windbreaker, back view, detail on hem buttons.
Flat lay of Iron Heart IHJ-145 black rubber wax-coated windbreaker, back view, detail on hem buttons.
Close-up of Iron Heart IHJ-145 black windbreaker hem with button details, front side
Close-up of Iron Heart IHJ-145 black windbreaker hem with button details, front side
Full body front view of male model 5'9
Full body front view of male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9 165lbs athletic build wearing black windbreaker, back and side view, full body
Male model 5'9 165lbs athletic build wearing black windbreaker, back and side view, full body
Male model 5'9 165lbs athletic build wearing black windbreaker, back view, full body
Male model 5'9 165lbs athletic build wearing black windbreaker, back view, full body
Male model, 5'9
Male model, 5'9
Male model 5'9
Male model 5'9
Iron Heart IHJ-145 black windbreaker front view on male model 5'9
Iron Heart IHJ-145 black windbreaker front view on male model 5'9
Close-up front of Iron Heart IHJ-145 black wax-coated windbreaker, male model, upper body detail
Close-up front of Iron Heart IHJ-145 black wax-coated windbreaker, male model, upper body detail
Close-up front of Iron Heart black windbreaker jacket, zip detail, worn by male model 5'9
Close-up front of Iron Heart black windbreaker jacket, zip detail, worn by male model 5'9
Close-up of front, showing ribbed cuffs and fabric texture on Iron Heart black windbreaker, worn by male model 5'9
Close-up of front, showing ribbed cuffs and fabric texture on Iron Heart black windbreaker, worn by male model 5'9
Close-up front view of Iron Heart IHJ-145 black windbreaker on male model, highlighting collar, zipper, and sleeve details. Male model is 5'9
Close-up front view of Iron Heart IHJ-145 black windbreaker on male model, highlighting collar, zipper, and sleeve details. Male model is 5'9
Male model 5'9
Male model 5'9
Close-up of male model’s right hand in the front pocket of black windbreaker jacket, showing ribbed cuff detail.
Close-up of male model’s right hand in the front pocket of black windbreaker jacket, showing ribbed cuff detail.
Close-up of back shoulder and collar of Iron Heart IHJ-145 black windbreaker on male model, 5'9
Close-up of back shoulder and collar of Iron Heart IHJ-145 black windbreaker on male model, 5'9
Close-up of male model wearing Iron Heart IHJ-145 black rubber wax windbreaker, side waist buttons shown
Close-up of male model wearing Iron Heart IHJ-145 black rubber wax windbreaker, side waist buttons shown
Iron Heart IHJ-145 black windbreaker flat lay, front view, ribbed collar, zipper, casual jacket
Close-up of Iron Heart IHJ-145 black wax-coated windbreaker front collar, zipper, and tag.
Close-up front left chest and zipper of Iron Heart IHJ-145 black rubber wax windbreaker, showing collar, metal zipper, and subtle chest logo at Dant casual apparel shop.
Close-up of Iron Heart IHJ-145 black rubber wax-coated windbreaker front, showing sleeve cuff, pocket, and fabric texture
Flat lay of Iron Heart IHJ-145 black rubber wax-coated windbreaker, back view, detail on hem buttons.
Close-up of Iron Heart IHJ-145 black windbreaker hem with button details, front side
Full body front view of male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9 165lbs athletic build wearing black windbreaker, back and side view, full body
Male model 5'9 165lbs athletic build wearing black windbreaker, back view, full body
Male model, 5'9
Male model 5'9
Iron Heart IHJ-145 black windbreaker front view on male model 5'9
Close-up front of Iron Heart IHJ-145 black wax-coated windbreaker, male model, upper body detail
Close-up front of Iron Heart black windbreaker jacket, zip detail, worn by male model 5'9
Close-up of front, showing ribbed cuffs and fabric texture on Iron Heart black windbreaker, worn by male model 5'9
Close-up front view of Iron Heart IHJ-145 black windbreaker on male model, highlighting collar, zipper, and sleeve details. Male model is 5'9
Male model 5'9
Close-up of male model’s right hand in the front pocket of black windbreaker jacket, showing ribbed cuff detail.
Close-up of back shoulder and collar of Iron Heart IHJ-145 black windbreaker on male model, 5'9
Close-up of male model wearing Iron Heart IHJ-145 black rubber wax windbreaker, side waist buttons shown

IHJ-145-BLK - 7oz Rubber Wax Coated Windbreaker - Black

$ 425.00

Cut from a dense 7oz plain weave cotton and treated with a latex rubber coating, the Iron Heart windbreaker offers enhanced protection against the elements. Known in Japan as “weather fabric," the tightly woven canvas is reinforced with uneven weft yarns for durability and wind resistance while remaining lighter than traditional duck weave. The resin and latex rubber wax coating improves water repellency, adds a subtle sheen, and gives the fabric a smoother hand feel. Finished with an elasticated ribbed collar and cuffs, a two-way zipper, and a tonal Iron Heart chest print, this jacket combines function with a refined, understated look. It was one of those pieces that was better in person than we expected, making for an immediate outfit maker. This is one we'll be adding to our personal wardrobes. 

  • Made In Japan
  • Windbreaker jacket
  • 7oz latex rubber wax coated Japanese weather fabric
  • 100% cotton
  • Reactive dyed - no colour loss expected
  • Tonal stitching
  • Two-way YKK zipper with fabric zip pull
  • Tonal Iron Heart “Motorcycle Specialities” chest print
  • Hand warmer pockets with twill lining
  • Tubular knitted, elasticated polyester collar and cuffs
  • Buttoned side cinches
  • Single and double needle stitch construction
  • Red bobbin thread
  • One-washed - no shrinkage to be expected
Size Shoulder Chest Waist Opening Length Sleeve Sleeve Opening
XS 16.5 21.5 21.0 21.5 24.1 25.4 4.0
S 17.4 22.4 22.0 22.4 24.0 25.4 4.0
M 18.0 22.8 22.7 23.4 24.8 25.8 4.0
L 18.8 23.8 23.5 23.9 25.6 26.5 4.0
XL 19.5 24.4 23.9 24.3 26.4 27.1 4.0
XXL 20.4 25.4 24.8 25.2 27.0 27.7 4.0
XXXL 21.3 25.7 25.2 25.7 27.8 28.5 4.2
XXXXL 22.0 26.8 25.9 26.0 27.6 28.7 4.2

A variance of +/-.5" is within tolerance.

Fit Notes: Shop owner Tommy is wearing a size a XL in this jacket. He's been wearing an XL in most button ups and non-denim jackets. So this one fit the bill. As you can see, it's roomy enough to be comfortable while also looking tailored. Tommy is 5'10," 165lbs with a 40" chest.