The ONI 03100-HOX-OLG is a modern take on the classic French chore coat, crafted from 13.5oz heavyweight Oxford cloth. The fabric features ONI’s signature slub yarns, creating a textured, uneven surface that adds depth and character. Sulfur-dyed in olive green, the jacket will fade beautifully with wear, developing a vintage look over time.

With a clean, utilitarian silhouette, the jacket features large patch pockets, ONI’s signature doughnut buttons, and reinforced stitching for durability. It’s unlined for lightweight comfort and breathability, and the one-wash treatment ensures it’s ready to wear without significant shrinkage. Made in Japan, this jacket combines traditional craftsmanship with a modern fit, perfect for year-round wear.

13.5oz heavyweight Oxford cloth
Slub texture
Sulfur-dyed olive green
Large patch pockets
ONI doughnut buttons
Unlined for lightweight comfort
One-wash treatment
ONI tab
Reinforced stitching
Made in Japan

Tagged Size	Chest	Length	Sleeve	Shoulder
38	41.0"	28.0"	22.8"	16.1"
40	42.6"	28.3"	23.6"	16.9"
42	44.8"	28.7"	24.4"	17.7"
44	46.4"	29.5"	25.2"	18.5"

A variance of +/-.5" is within tolerance.

Fit Notes: Shop owner Tommy is wearing a size 42 in this jacket. He's used to wearing a 42 in these jackets across the board. The coverall is the most roomy jacket in the lineup. It makes it easier to wear your true size from the brand. We would still recommend sizing up once if you don't know your size. Tommy is 5'10," 165lbs, with a 40" chest.

ONI Denim