ONI Asphalt Denim 

At a time when Japanese selvedge fabrics are in short supply, this denim finally returns after two years of waiting. We heard once it sells out again, it could take up to 36 months before it can be restock.

Asphalt Denim is one of the newer fabric developed by ONI Denim’s founder, Oishi-san. After more than a year of dedicated research. It’s a true statement piece—bold, experimental, and, as its name suggests, it carries a look and feel that closely resembles asphalt.

Unlike typical heavy weight denim jeans that rely solely on ultra-thick yarns and extremely low-tension weaving, Asphalt is crafted using highly irregular slub yarns and a secretive weaving formula that produces this exaggerated texture. This type of yarns are made at a small family owned spinning mill who supplies exclusively to ONI and for this fabric. Combined with a deep indigo dye, the result is a surface that mimics the rugged character of asphalt pavement. White cotton slubs burst through the fabric, unevenly scattered like snowflakes, adding layers of visual richness.

Look closely and you’ll notice that no two sections of the fabric are alike, everything is random and organic. The indigo dye penetration varies dramatically due to the yarn irregularity, creating highs and lows of color intensity—making this possibly the most irregular slub denim ever produced.

Like most ONI jeans, the fabric feels coarse at first but gradually softens with wear, becoming more comfortable over time. One thing to note: Asphalt denim has more stretch in the weave than usual, so we recommend sizing down one from your regular size. If you don’t like your jeans too snug, your true size will also work.

ONI 288 fit

ONI Denim 288: The 288 fit is a regular straight cut with a comfortable mid-rise. It offers a classic, timeless silhouette with a bit more room in the thigh, flowing straight down from the knee. It is versatile for wearing smart or casual, pairing well with almost any type of shoes. It has a relaxed but tailored look that is suitable for most body types.

Mr. Oishi-san named it "asphalt denim" because its texture is like an asphalt road. Oishi-san had received many compliments from those who have seen this denim in person. They say things like “amazing” “wonderful” “I definitely want one!” and so on. 

Detail

• 20oz unsanforized Japanese selvedge denim
  
• One-washed for us, hence no shrinkage
• 100% cotton
• Indigo warp x beige weft 
• Faded pink selvedge ID
• Mid high rise
• Regular straight leg
• Regular leg opening
• Ultra low-tension weaving, superb comfort and short break-in time
• ONI branded doughnut buttons 
• Hidden rivet pockets
• Raised belt loops
• Veg-tanned leather patch
• Made in Japan
• Super limited production
  

*Model 180cm 82kg wears W34.

Size Chart