The S710XX19ozⅡ Slim Straight is a slim straight cut made from 100% cotton indigo denim. The fabric, a heavyweight 19oz "Kiwami" denim, is woven on vintage shuttle looms by pounding slubby #5 warp thread against slubby #4 weft thread. It's the firmest denim in the brand's lineup, built to develop striking high-contrast fades over time. A moderate taper, a rise that's neither too shallow nor too deep, and a generous thigh give these jeans an easy, balanced silhouette that suits almost any build.
Japan's heritage denim craftsmanship is on full display here, where extreme fabric weights and historically inspired details turn everyday workwear into something closer to art. These jeans carry that spirit through a silver "Katana" selvedge line, iron sunrise buttons, and copper coin-shaped rivets. Inside, the pocket bags are lined with an "Impermanence" jacquard slake, woven with the kanji for "sho gyo mu jo," meaning "all things must pass."
Each pair is made in Japan and given a single pre-wash. The stitching alternates between yellow and golden brown thread, with stitch count, needle width, and stitch length varied part by part for extra depth of detail. The exclusive leather patch depicts warriors with notably thick forearms, a nod to the density of the 19oz denim, while a half-moon marking signals the slimmer cut versus the regular model. Recent spec changes have removed the back pocket arc stitching and woven SAMURAI label, leaving a clean, unmarked back canvas that puts full focus on the heavyweight indigo fabric itself.
Samurai Jeans S710XX19ozII slim straight jeans in indigo, made in Japan from 19 oz Kiwami selvedge denim. The fabric is woven on vintage shuttle looms using slubby No. 5 warp yarn and slubby No. 4 weft yarn, with Katana silver thread in the selvedge line.
Features a moderately tapered slim straight fit, mid-rise construction, and roomier thighs. Details include an “Impermanence” jacquard slake printed with the characters shogyo mujo, meaning “All things must pass,” iron sunrise buttons, copper coin-shaped rivets, an exclusive leather patch and flasher, and original yellow and golden-brown stitching. One-wash finish.
Available in sizes 28 to 36, 38, and 40, with a 36-inch inseam length (91 cm) after washing and sun drying. Measurements may vary by washing conditions and individual item. Arc stitching and the woven SAMURAI label have been removed from the back pockets due to specification changes.




