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ONI Denim
Cult Okayama denim label weaving slubby, low-tension selvedge fabrics on vintage shuttle looms in very limited runs.
Similar to A.P.C., Nudie Jeans, Beams Plus →
What to know about ONI Denim
Loose loom tension makes the texture
Fabric is woven on vintage shuttle looms at very low tension, which is what produces the slubby, uneven surface ONI is known for.
Secret Denim is the draw
The unlabelled Secret Denim is the fabric people seek out, alongside stretch, green-cast and lightweight Kiraku versions, usually in the 546 and 517 fits.
Small output, almost no marketing
Founded by Masao Oishi after Levi's Japan and Canton, the Okayama workshop stays small and sells through a few specialist stores at mid-to-upper hundreds per pair.
Looks from ONI Denim
Shop all ONI Denim ↗
【ONI DENIM】271-ECRU 12.4oz Organic Cotton White Selvedge 原棉色布邊經典直筒牛仔褲$234
【ONI DENIM】200-ECRU 12.4oz Organic Cotton White Selvedge 原棉色布邊寬直筒牛仔褲$234
271-ECRU 12.4oz Organic Cotton Just Right Straight Jeans Ecru$298
Coveralls - Drop-Needle Stitching Jacquard Striped Denim - ONI-03501HJS$235
200ZR-BKBK "Secret Black Denim" 20oz Wide Straight Jeans$344
288ZR-BKBK "Secret Black Denim" 20oz Regular Straight Jeans$344If you like ONI Denim
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Brand facts
ONI Denim is a cult Japanese selvedge denim label based in Okayama, founded by veteran craftsman Masao Oishi after a career that began at Levi's Japan and included the early domestic jeans brand Canton. The brand weaves fabrics on vintage shuttle looms at very low tension, producing the slubby, irregular texture behind its famed "Secret Denim," plus stretch, green-cast and lightweight Kiraku variants. Signature fits include the 546 and 517. Production stays small and largely unadvertised, sold through a handful of specialist retailers worldwide, with jeans typically in the mid-to-upper hundreds of dollars.
- Founded
- c. 2000
- Origin
- Okayama, Japan
- Price
- $$$
- Facts checked
- August 2026
- Styles
- Workwear / Heritage, Minimalist / Contemporary
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