- Big John M1803 – Classic Straight Silhouette
- 17 oz heavyweight Japanese selvedge denim
- 100% U.S. Cotton for maximum backbone and durability
- Pure Indigo dyed extra deep for a midnight warp finish
- One-wash rinse to eliminate shrinkage worries
- Traditional button fly as a nod to denim heritage
- Thick pocket bags and clean factory stitching
- Designed to age and take on unique wear characteristics
- Authentic leather patch honoring Big John’s long lineage
- Made in Okayama, Japan
The M1803 by Big John is for the individual who values substance and high-gauge construction. At 17 oz, these jeans feel inevitable, sturdy enough to stand on their own but designed to break in and mold to your body over time. Big John’s designers are obsessed with the details, collaborating with the world’s most renowned Japanese mills to develop denim that maintains the soul of original workwear. Expect a break-in period of about two weeks where the fabric will shift and soften, eventually becoming a second skin that reflects your unique lifestyle.
Japanese Engineering and the Spirit of Okayama
The excellence of the M1803 is evident in its minimal nep and deep, textured grain. To respect the spirits of Okayama, these jeans should never see a tumble dryer or chlorine bleach; they are a living fabric with a pulse. The classic straight fit provides a confidently spacious silhouette that performs just as well today as it did when Japanese denim was first born. For those seeking the "Godfather of Japanese Denim’s" definitive heavyweight experience, the M1803 is the ultimate choice. Quality comes first, from the same sky where the industry began.
Explore our full range of iconic jeans or discover more from the original Japanese pioneer Big John here.