The ONI Denim 288-NEP 13.7oz “Nep Denim” Regular Straight Jeans are crafted from the brand’s celebrated 13.7 oz Nep denim, woven at ultra-low tension with irregular warp yarns that give the fabric its signature uneven character. Flecked with white weft neps that appear like scattered snow, the denim delivers a uniquely organic texture and develops incredible depth and fades over time. Its moderate weight makes it versatile for year-round wear, combining durability with comfort.

This version comes in ONI’s 288 Regular Straight cut, a modern straight silhouette that strikes the perfect balance between the slimmer 622 and the roomier 266 fits. With a mid-high rise and a clean line through the leg, the 288 offers a classic look with just the right amount of ease for contemporary styling.

Every pair is finished with original ONI donut buttons, punched copper rivets, and a genuine cowhide leather patch, ensuring both strength and authenticity. Delivered in a one-wash finish, these jeans are ready to wear from day one while retaining the traditional character of Japanese selvedge denim. Proudly made in Japan, the 288-NEP embodies ONI’s legacy of innovation and craftsmanship.

Fit Notes: These jeans have a standard sizing. We recommend choosing your usual size. However, as always, we recommend checking the size chart first to find your perfect size. The fabric is unsanforized, but the jeans have been one-washed, so no further shrinkage is expected. The waist will experience the typical stretching seen in ONI denim due to the low tension weave, although not as much as the secret denim. Expect approximately 1 inches of stretching.