246CCD-BKBK - 15oz "Crushed Concrete Black x Black" Selvedge Denim - Clean Straight

ONI’s “Crushed Concrete” denim is one of the most visually arresting and textured fabrics they’ve ever produced - an explosive black-on-black interpretation of their signature slub weaving technique. Clocking in at 15oz, the fabric is woven at extremely low tension using irregular, heavy-gauge yarns that create a jagged, high-contrast nep across the surface. The effect is dense and chaotic, resembling cracked asphalt or fractured stone, with both warp and weft dyed deep black using a sulfur process. It’s not just a matter of look either - this denim feels like nothing else: crunchy, dry, and full of resistance in the hand, but softened slightly with a rinse to remove shrinkage.

This fabric was produced in extremely limited quantities - so scarce, in fact, that we were only able to secure one of each size in most fits. Once it's gone, it's very unlikely to come back. With its bold texture, complex depth, and unmistakable ONI character, this release captures the brand at its most uncompromising and experimental.

• 100% cotton
• 15oz Japanese selvedge denim
• Black x black (sulfur-dyed warp and weft)
• Heavy nep and intense vertical texture
• Woven at ultra-low tension for a highly irregular surface
• One-wash to eliminate shrinkage
• Custom doughnut buttons
• Hidden back pocket rivets
• Raised belt loops
• Vegetable-tanned leather patch
• Kabuki selvedge ID
• Made in Japan

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

Fit Notes: Shop owner Tommy is wearing a size 34 in this pant. The 246 cut is ONI’s slim straight silhouette, with a medium-high rise and clean taper through the legs. We found these to be pretty in line with how the 20oz secret denim fits. We would recommend sizing up once if you don't know your ONI size. Tommy is 5'10," 165lbs, with a 33-34" waist and would likely buy the 36 in these.