Iron Heart is based in Japan, and is known for weaving incredible custom fabrics that are then robustly sewn-up into truly timeless and versatile Americana styling. Relative to a reproduction brand, Iron Heart studies and takes inspiration from vintage workwear, and instead of reproducing it, Haraki instead sets out to recreate it for the modern age with the highest quality possible.
Iron Heart and Works Inc. began in 2002, founded by Shinichi Haraki. With 20 years of experience in the denim industry including pattern making, designing, and directing Edwin, Haraki decided to combine his skills with his passion for American motorbikes and culture. The rest is history, with the now 25 year-old Iron Heart long having established itself as the leader in heavyweight denims, custom durable fabrics, and overbuilt construction. The final piece of the puzzle is Giles Padmore, who manages the international aspect of the brand. Since forming a close partnership with Haraki in 2005 over their love for ethical, durable, and beautiful clothing, the Padmores have been instrumental in Iron Heart's growth in the West.
We recommend to size up from your usual American shirting size for Iron Heart, given that it is made in Japan and leans a bit towards Japanese sizing. We recommend sizing up in Iron Heart jeans as well, but do understand that their selvedge denim breaks in and stretches an inch or so depending on the fabric.
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Iron Heart's relaxed tapered cut, medium/high rise jeans, made from 21oz “Superblack Fades to Grey” (SBG) selvedge denim. This heavyweight fabric ...
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Iron Heart's classic painter's pants, constructed from authentic 10oz Japanese herringbone twill — a fabric rooted in traditional workwear and ren...
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Iron Heart's classic painter's pants, constructed from authentic 10oz Japanese herringbone twill — a fabric rooted in traditional workwear and ren...
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For the first time in over a decade, baker pants are available for SS26. This style draws inspiration from the military fatigue/utility pants worn ...
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Made from a 10oz indigo/black Japanese dobby-woven cloth, this short-sleeved shirt pairs a unique made-to-fade fabric with the retro styling of Iro...
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With a cut inspired by classic American sports overcoats from the 1960s and ’70s, this coach jacket blends functionality with retro style. Simi...
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Inspired by the classic Levi's design from 1953, Iron Heart's take on the “Type II" jacket is cut slightly longer in the body, with a less boxy si...
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Offering a lighter weight alternative to Iron Heart's signature Ultra Heavy Flannel (UHF) shirts, these 9oz selvedge unbrushed flannels provide cla...
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Offering a lighter weight alternative to Iron Heart's signature Ultra Heavy Flannel (UHF) shirts, these 9oz selvedge unbrushed flannels provide cla...
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Offering a lighter weight alternative to Iron Heart's signature Ultra Heavy Flannel (UHF) shirts, these 9oz selvedge unbrushed flannels provide cla...
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Super soft chrome tanned horsehide from Himeji, the tanning capital of Japan. The same body as Iron Heart's highly popular riders jacket with the ...
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Paying homage to the classic mechanic jackets of the 1950s and ’60s, Iron Heart's zippered work jacket is cut for a slightly more relaxed fit than ...
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Offering a lighter weight alternative to Iron Heart's signature Ultra Heavy Flannel (UHF) shirts, these 9oz selvedge unbrushed flannels provide cla...
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Iron Heart's classic western shirt, constructed from 10 wale corduroy. Soft and substantial, this particular corduroy is woven using double twisted...
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Iron Heart's classic western shirt, constructed from 10 wale corduroy. Soft and substantial, this particular corduroy is woven using double twisted...
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Iron Heart's classic waffle knit thermals are comfortable, functional, and versatile. Constructed from a 100% cotton Japanese waffle knit material,...
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Iron Heart's classic waffle knit thermals are comfortable, functional, and versatile. Constructed from a 100% cotton Japanese waffle knit material,...
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Spring/Summer ’26 introduces a new cut to the lineup — the collarless chore jacket. Like last season’s coveralls, this style is designed with a mor...
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Our classic work shirt, cut from a lightweight 7oz cotton/linen chambray. By blending 65% cotton and 35% linen, this creates a softer, more breatha...
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Iron Heart's straight cut jeans, made from 21/23oz Ultra Heavy Raw (UHR) denim. While most Iron Heart fabrics are sanforised and washed to reduce s...
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Iron Heart's classic western shirt, cut from a lightweight 7oz cotton/linen chambray. By blending 65% cotton and 35% linen, this creates a softer, ...
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Iron Heart's zippered work jacket, made from 14oz broken twill selvedge denim and overdyed black. Broken twill denim was first used in 1964 by Wra...
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Spring/Summer ’26 introduces a new vest cut to Iron Heart's lineup — a unique take on the “half-moon” hunting vests from the 1940s and ’50s. Made ...
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First issued to US Air Force pilots in the early 1950s, the Type L-2B flight jacket was originally designed as a lightweight alternative to the bul...
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Iron Heart's classic western shirt, cut from 7.5oz selvedge corduroy. With a tight wale count of 14 — indicating the number of ridges per i...
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Iron Heart's medium/high rise relaxed tapered cut, constructed from 17oz natural indigo/organic cotton selvedge denim. Initially, this denim will ...
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These yokeless western CPO shirts are cut from 8oz Japanese whipcord. The origins of whipcord, or “Jungle Cloth,” are rooted in military apparel—a ...
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These yokeless western CPO shirts are cut from 8oz Japanese whipcord. The origins of whipcord, or “Jungle Cloth,” are rooted in military apparel—a ...
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Substantial, warm and windproof - Iron Heart's 12oz slubby heavy flannel (SHF) shirts share all the same characteristics that their signature ultra...
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An oiled version of Iron Heart's A2 deck jacket, designed to enhance water resistance. Due to the nature of whipcord and its resistance to absorpti...
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Ultra heavy and super comfy pull-on loopwheel fleece-lined hoodie, with a large front pouch and handwarmer pocket. Woven in Wakayama and constructe...
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The ultra heavy loopwheel fleece Iron Heart use for all of their sweatshirts is woven in Wakayama, the loopwheel capital of the world, and weighs ...
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The ultra heavy loopwheel fleece Iron Heart uses for all of their sweatshirts is woven in Wakayama and weighs in at a massive 14oz. This Hoodie is ...
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Iron Heart's classic western shirt, cut from 12oz military-style moleskin fabric. “Moleskin” is characterised by its brushed surface (which mimics ...
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