
Original: $499.00
-65%$499.00
$174.65The Story
These straight-cut jeans are made from Iron Heart’s 25oz XHS indigo/black selvedge denim, an ultra-heavyweight fabric that sits at the extreme edge of what can be woven on a shuttle loom. Rigid and unforgiving when new, this denim demands time and wear to break in, gradually softening and molding to the body while retaining its mass and structure. The fabric is woven with an indigo rope-dyed warp that will fade through wear and washing, paired with a reactive-dyed black weft that remains colorfast, creating high-contrast fades without losing depth on the interior. Designed by Shinichi Haraki and handmade by WORKS INC. in Japan, this is Iron Heart’s classic straight-leg cut executed in its most uncompromising denim.
- 25oz extra heavy Japanese selvedge denim
- 100% cotton
- Indigo rope-dyed warp
- Reactive-dyed black weft
- Right-hand twill weave
- Classic five-pocket construction
- Traditional three-button fly
- Iron Heart branded waistband tack button
- WORKS INC branded pocket rivets
- Hidden rivets on rear pockets
- Poly and cotton core-spun stitching
- Single and double needle chain stitch construction
- Belt loops anchored at three points and sewn into waistband
- Heavy cotton pocket bags
- Lined rear pockets
- Side seam selvedge ID
- Heavyweight vegetable-tanned steerhide leather patch
- Sanforized, unwashed
- Approximately 1" shrinkage expected in waist and inseam after first wash
- Waist stretches back approximately 1 inch with wear
- Made in Japan
| Tag Size | Waist | Front Rise | Rear Rise | Thigh | Knee | Hem | Inseam |
|---|---|---|---|---|---|---|---|
| 28 | 29.0 | 10.1 | 14.3 | 11.4 | 8.5 | 8.0 | 37.0 |
| 29 | 30.2 | 10.3 | 14.6 | 11.9 | 8.8 | 8.1 | 37.0 |
| 30 | 31.1 | 10.5 | 14.7 | 12.4 | 9.0 | 8.4 | 37.0 |
| 31 | 32.0 | 10.7 | 15.0 | 12.6 | 9.2 | 8.6 | 37.0 |
| 32 | 32.9 | 10.9 | 15.3 | 12.7 | 9.3 | 8.8 | 37.0 |
| 33 | 34.0 | 11.0 | 15.3 | 13.1 | 9.5 | 9.0 | 37.0 |
| 34 | 35.1 | 11.3 | 15.6 | 13.4 | 9.7 | 9.2 | 37.0 |
| 35 | 36.1 | 11.6 | 15.8 | 13.7 | 10.0 | 9.5 | 37.0 |
| 36 | 37.0 | 11.8 | 16.0 | 14.2 | 10.2 | 9.7 | 37.0 |
| 38 | 38.8 | 12.3 | 16.5 | 14.9 | 10.5 | 9.9 | 37.0 |
| 40 | 40.8 | 12.6 | 16.7 | 15.3 | 10.9 | 10.3 | 37.0 |
| 42 | 42.4 | 12.7 | 16.9 | 15.4 | 11.1 | 10.4 | 37.0 |
| 44 | 44.8 | 12.8 | 17.0 | 15.5 | 11.2 | 10.5 | 37.0 |
A variance of +/-.5" is to be expected.
Fit Notes: Shop owner Tommy wears a size 36 in these. He preferes his waist to be at least 1" bigger than his true waist, so these fit perfectly in that size. There is a ton of extra room in the thigh and leg, which is needed for a fabric this heavy. Unless you're insane, go up. There is no need to try to stretch out a denim this heavy. Tommy is 5'9", 165lbs with a 33-34" true waist.
*IH-634-XHSib features a classic straight leg fit with a medium rise, relaxed through the thigh with a subtle taper to the hem and a wider opening designed to sit cleanly over boots.*

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
These straight-cut jeans are made from Iron Heart’s 25oz XHS indigo/black selvedge denim, an ultra-heavyweight fabric that sits at the extreme edge of what can be woven on a shuttle loom. Rigid and unforgiving when new, this denim demands time and wear to break in, gradually softening and molding to the body while retaining its mass and structure. The fabric is woven with an indigo rope-dyed warp that will fade through wear and washing, paired with a reactive-dyed black weft that remains colorfast, creating high-contrast fades without losing depth on the interior. Designed by Shinichi Haraki and handmade by WORKS INC. in Japan, this is Iron Heart’s classic straight-leg cut executed in its most uncompromising denim.
- 25oz extra heavy Japanese selvedge denim
- 100% cotton
- Indigo rope-dyed warp
- Reactive-dyed black weft
- Right-hand twill weave
- Classic five-pocket construction
- Traditional three-button fly
- Iron Heart branded waistband tack button
- WORKS INC branded pocket rivets
- Hidden rivets on rear pockets
- Poly and cotton core-spun stitching
- Single and double needle chain stitch construction
- Belt loops anchored at three points and sewn into waistband
- Heavy cotton pocket bags
- Lined rear pockets
- Side seam selvedge ID
- Heavyweight vegetable-tanned steerhide leather patch
- Sanforized, unwashed
- Approximately 1" shrinkage expected in waist and inseam after first wash
- Waist stretches back approximately 1 inch with wear
- Made in Japan
| Tag Size | Waist | Front Rise | Rear Rise | Thigh | Knee | Hem | Inseam |
|---|---|---|---|---|---|---|---|
| 28 | 29.0 | 10.1 | 14.3 | 11.4 | 8.5 | 8.0 | 37.0 |
| 29 | 30.2 | 10.3 | 14.6 | 11.9 | 8.8 | 8.1 | 37.0 |
| 30 | 31.1 | 10.5 | 14.7 | 12.4 | 9.0 | 8.4 | 37.0 |
| 31 | 32.0 | 10.7 | 15.0 | 12.6 | 9.2 | 8.6 | 37.0 |
| 32 | 32.9 | 10.9 | 15.3 | 12.7 | 9.3 | 8.8 | 37.0 |
| 33 | 34.0 | 11.0 | 15.3 | 13.1 | 9.5 | 9.0 | 37.0 |
| 34 | 35.1 | 11.3 | 15.6 | 13.4 | 9.7 | 9.2 | 37.0 |
| 35 | 36.1 | 11.6 | 15.8 | 13.7 | 10.0 | 9.5 | 37.0 |
| 36 | 37.0 | 11.8 | 16.0 | 14.2 | 10.2 | 9.7 | 37.0 |
| 38 | 38.8 | 12.3 | 16.5 | 14.9 | 10.5 | 9.9 | 37.0 |
| 40 | 40.8 | 12.6 | 16.7 | 15.3 | 10.9 | 10.3 | 37.0 |
| 42 | 42.4 | 12.7 | 16.9 | 15.4 | 11.1 | 10.4 | 37.0 |
| 44 | 44.8 | 12.8 | 17.0 | 15.5 | 11.2 | 10.5 | 37.0 |
A variance of +/-.5" is to be expected.
Fit Notes: Shop owner Tommy wears a size 36 in these. He preferes his waist to be at least 1" bigger than his true waist, so these fit perfectly in that size. There is a ton of extra room in the thigh and leg, which is needed for a fabric this heavy. Unless you're insane, go up. There is no need to try to stretch out a denim this heavy. Tommy is 5'9", 165lbs with a 33-34" true waist.
*IH-634-XHSib features a classic straight leg fit with a medium rise, relaxed through the thigh with a subtle taper to the hem and a wider opening designed to sit cleanly over boots.*























