orSlow was founded in 2005 by Ichiro Nakatsu, a vintage archivist with a compulsive dedication to the details of American workwear. The brand’s name serves as its manifesto: a combination of "Originality" and "Slow," rejecting the churn of fast fashion in favor of garments built with deliberate, leisurely craftsmanship. Based in Hyogo, Japan, orSlow is celebrated for its ability to create "new vintage" clothing—pieces that feel broken-in and soulful from the first wear, achieved through proprietary fabrics woven on slower, older shuttle looms.

While their denim program is legendary—anchored by the classic straight-leg "105" and the slim-tapered "107 Ivy Fit"—the brand is perhaps even more famous for its military reproductions. Their US Army Fatigue Pant is widely regarded as the category benchmark, constructed from a custom "Reverse Sateen" fabric that closely replicates the slubby, horizontal texture of original 1960s G.I. trousers. orSlow represents a softer, more wearable side of Japanese heritage, prioritizing comfort and texture over the rigid armor-like feel of some contemporaries.