Here are the first images of the two models we produced in collaboration with Oishi-san for this first ONI X Flâneurs collaboration:
ONI X Flâneurs 3X3 Indigo Twill One Wash
For the One Wash model, the cut is close to ONI’s 246 Neat Straight. It is a straight, slim jean with a comfortable high waist, a nice backward tilt, and roomy thighs that extend down the leg for an overall straight drape. To set the waist and soften the fabric, the denim is pre-washed directly by the brand. It retains a very dark indigo shade and a rigid handfeel.
The model runs quite small; we recommend choosing one size up from your usual size. In the images below, Yoann is wearing size 32; he is 1.72 m tall and weighs 65 kg.
ONI X Flâneurs 3X3 Indigo Twill Bio Wash
About the Bio Wash treatment
Bio Wash is an enzymatic process that uses natural enzymes (mainly cellulases) to gently remove the surface fibers of the cotton.
This treatment has several effects:
- It softens the fabric, offering immediate comfort from the first wear.
- It modifies the denim’s visual appearance by creating a uniform faded effect, subtler than traditional stone wash methods.
- It preserves the strength and durability of the fabric since it is less aggressive than conventional techniques.
This treatment guarantees a better feel from the first wear, without compromising the fabric’s quality.
This model has a wider fit, similar to the 200 Wide Straight. It features a high waist and a straight, wide leg from thigh to ankle. It embraces vintage workwear aesthetics while ensuring modern comfort. The Bio Wash treatment gives it a much softer feel and a brighter indigo shade compared to the One Wash treatment. It also runs smaller; for a comfortable fit, we recommend choosing two sizes up from your usual size.
Yoann (1.72 m / 65 kg) is wearing size 33 here.
See you on 07/13/2025 for the official release.
To be among the first to know, feel free to enter your email address via the links below:
ONI X Flâneurs 3X3 Indigo Twill One Wash
ONI X Flâneurs 3X3 Indigo Twill BioWash
We would also like to take this first opportunity to inform you that size 28 was not produced, as both models already fit quite small. For those who registered their email address indicating this size, you will still receive a notification email when the products go live.