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Iron Heart

Iron Heart 633s-RE 14.7oz Eco Selvedge Denim - Straight Tapered

$320.00

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Size Chart

Size 29303132333436384042
Waist30"31"32"33"34"35"37"39"41"43"
Inseam35"35"35.5"35.5"35.5"35.5"35.5"35.5"36"36"
Thigh11.7"11.9"12.25"12.5"12.75"12.9"13.75"14.3"14.8"15.25"
Knee8.4"8.7"8.8"9"9.2"9.8"9.8"10.2"10.4"10.6"
Leg Opening7.25"75"7.6"7.75"7.75"8"8.4"9"9.25"9.25"
Front Rise10"10.2"10.2"10.75"10.75"11"11.5"11.8"12.3"12.3"
Back Rise14.25"14.5"14.75"14.9"15.25"15.4"15.75"16.1"16.5"16.6"

The 633 fit from Iron Heart has turned into one of our best selling jeans at Self Edge, it's a perfect straight leg jean with a heavy taper for a small leg opening. We're happy to now offer the 633 fit in Iron Heart's newest fabric, the 14.7oz recycled fiber denim. This denim has a deep (and dark) indigo shade due to how the fibers absorbed the indigo dye along with the light brown shade of the weft yarns. These are sure to age well with regular wear.

The 633 is one of Iron Heart's newest fits, taking their famed 634s and tapering the leg for a smaller leg opening and also lengthening the inseam by a few inches. This is a jean designed to be a straight leg jean above the thigh and a tapered jean below the thigh. It was designed for those who need more room around the crotch and upper thigh areas of the jean but still want a tapered leg look with a small leg opening. You get all the mobility of a straight leg jean and the tapered look of a slim jean at the same time. These also come with a longer than usual inseam length. The cut on the 633s is a very good one one, it's not too slim and not too relaxed. It's cut for mobility and room in the top block while maintaining a slim looking fit due to the small leg opening created by the taper of the leg below the thigh.

Disclaimer: These jeans are made of sanforized denim, if washed in cold water and line dried shrinkage will be minimal. The denim will also stretch in the waist up to 1" after approximately 20 wears.


  • 100% Cotton 14.7oz Sanforized Japanese Selvedge Denim
  • Fiber Contents: 40% Cotton / 30% Fibers from Factory Cutting Process / 30% Dropped Fibers from Factory
  • Cotton-Poly Core Constructional Stitching
  • Lined Back Pockets
  • Button-Fly
  • Hidden Rivets
  • Made in Japan
  • Straight Tapered Fit
  • Model: 6’2” Tall, 195 lbs, 39” chest and wears a size 34