Crafted from 14oz Japanese selvedge denim, these straight-leg jeans feature a medium rise with a subtle taper from knee to hem. The durable, double twisted weft yarn construction ensures longevity, while the hidden rivets and branded hardware add a touch of sophistication. With pre-washed fabric that minimizes shrinkage, these jeans offer comfort and style for any occasion. Perfect for those seeking a classic yet modern fit, they embody both functionality and timeless design.
From the brand: The 634 cut is Iron Heart's classic straight leg jean. This iteration is crafted from their 14oz Japanese selvedge denim, made in a similar manner to their 21oz selvedge denim, utilizing a double twisted weft yarn. The 634 fit features a medium rise, and a straight leg shape with an almost imperceptible taper from the knee to the hem.
We find that Iron Heart jeans will stretch an inch in the waist after a few weeks of wear, with other dimensions stretching in proportion to the waist.
Classic straight leg shape, mid-rise top block, generous thigh, subtle taper from knee to hem
14oz Japanese selvedge denim
Double twisted weft yarn
Indigo rope-dyed warp yarn, white weft yarn—expect facing with wear and washing
Button fly
Iron Heart branded hardware
Hidden rivets
Poly/cotton stitching
Single and double needle chain stitch construction
Belt loops sewn into waistband
Heavy cotton pocket bags
Rear lined pockets
Washed once—expect little to no shrinkage with cold washing and line dry
100% Cotton
Made in Japan
Sizing
All measurements are in inches. For assistance with sizing, please email info@blkblu.com
Size
30
31
32
33
34
35
Waist
30.5
31
32.25
33.25
34
35
Front Rise
10.25
10.5
10.5
10.75
11
11.25
Rear Rise
14.75
15
15
15.5
15.5
15.75
Thigh
12
12.25
12.5
13
13.25
13.5
Knee
8.5
9
9
9.25
9.25
9.5
Hem
8
8
8.25
8.5
8.75
9
Inseam
35
35
35
35.5
35.5
35.5
Size
36
38
40
42
44
Waist
36.25
38
39.75
41.5
43.75
Front Rise
11.5
12
12
12
12.25
Rear Rise
16
16.25
16.25
16.5
16.5
Thigh
13.75
14.5
14.75
15.25
15.5
Knee
9.75
10
10.5
10.75
10.75
Hem
9
9.5
9.75
10
10
Inseam
35.5
35.5
35.5
35.5
35.5
