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$189
Save 50-67%
Typically priced at $378-$567 in retail.
Size
98% funded
Estimated ship date
September / October 2025
Cut and sewn in California
Seeing is believing. These photos confirm our theory: the Japan Red Fire is one of those denims that sounds incredible in theory and looks even cooler in reality. An indigo warp and brilliant, fiery red weft make this limited run selvedge from Japan stand apart from anything else in your denim collection.
Note: We recommend going up one size in this fabric.
Gustin jeans made from sanforized raw selvedge denim from one of the finest mills in Japan. A cousin fabric to our Japan Shine selvedge, this one makes use of a unique weft to spectacular result. It starts out nicely with a deep navy warp, creating a dark top surface. The weft takes things in a totally new direction. Its fiery red poly yarn is woven into the weft yarn and this changes the entire character of the fabric. Obviously if you cuff this denim you'll see a bright flash of red, but what we enjoy more is how the red weft make its presence knows by showing through the top surface of the fabric. It gives the entire fabric surface a subtle red tint and shadow. If you're ready for indigo denim like no other, act fast as this is a limited run.
Choose either our classic Straight, Slim or Skinny fit. More details available on our fit guide.
Inseam
Waist sizes 29-33 have a 34" inseam.
Waist sizes 34+ have a 36" inseam.
Fabric
#321 Japan Selvedge, 12oz, Blue ID. 60% Cotton, 40% Poly.
Finish
Raw, Contrast Stitching, Brown Patch
Trims
Custom hardware, hand stamped leather patch
Made in
made in usa
Fit guide
Est. Ship
September / October 2025
What is selvedge denim? Read more on our blog.
Union Special Sewing Machine

CUSTOM HEMMING

Gustin has partnered with Denim Therapy to offer discounted custom hemming. As a Gustin customer, you can save 25% on authentic chain-stitched hemming that will match the original construction of your selvedge.

Learn More

Customer Feedback on JAPAN RED FIRE
"Stunning in person, particularly in sunlight where the red seems to glow through the denim. They fit perfectly when following the sizing guide and arrived without any issues."
-Joshua F. | Verified Buyer
"The color in these jeans is what first caught my eye, and it doesn’t disappoint. It’s even better in person than in the photos! Easy to tell that the denim is high quality. It’s definitely of decent weight. These jeans will get better the more you wear them, which I’m looking forward to."
-Zach E. | Verified Buyer
"Nice looking jeans but too small to wear."
-George H. | Verified Buyer
"The straight cut was a little tighter than I would usually wear, but the fabric and look are exquisite. I can't wait to see the fades on these"
-James M. | Verified Buyer
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What Customers Are Saying
"Thank you so much. I love Gustin and appreciate the quality and service you brings to an industry that genuinely needs it. You guys are awesome!"
-Curtis C. | Verified Buyer
"Just wanted to thank you for the jeans. I had high hopes and yet these exceed my expectations! I love the fabric, and I love the fit and construction. Nice, nice work."
-Jeffrey S. | Verified Buyer
"I wanted to tell you how much I love the rainbow nep natural t-shirts. After over a year of trying to find my everyday t-shirt, this is finally it. I have four of them now and they are basically all I wear."
-Anne F. | Verified Buyer
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