S0510XX-BOB Aoki Tachikage 15oz- Black-on-Blue 510 model
The 15oz Black on Blue Denim “Tachikage” from Samurai is a study in depth, contrast, and long-term evolution. At first glance, the denim appears to be a classic black-on-black, but wear slowly reveals its true character. Using a specially developed #6 slub yarn, the warp undergoes a three-stage dyeing process—first rope-dyed with indigo, then overdyed with a black sulfide finish. As the fabric ages, the black top layer wears away to expose the indigo beneath, which in turn fades to the natural white core, creating a dramatic, multi-phase fade. A black weft yarn that gradually shifts to grey adds even more dimension over time, while Samurai’s signature silver lamé selvedge nods to the gleam of a samurai sword.
Part of the “Aoki Tachikage” series, inspired by the image of a blade flashing through darkness, this denim is cut in Samurai’s 510 regular straight silhouette and weighs in at a versatile 15oz. Model-specific details include blue-painted buttons, family-crest patterned pocket bags, and navy contrast stitching, all carefully chosen to complement the evolving tones of the denim itself. The result is a highly distinctive pair designed to reward years of wear with striking, layered fades.
- 15oz rinsed selvedge denim
- Samurai’s Regular Straight fit
- Mid rise, a roomy top block, and a straight leg
- Unsanforized but one wash to remove shrinkage
- Rope-dyed indigo, black overdye warp yarns
- Sulfur-black dyed weft yarns
- Blue coated metal button fly
- Copper rivets
- Silver lamé selvedge
- Goatskin leather patch
- 100% cotton
- Made in Japan
Dan is 6'1 180lbs wearing a 32