Iron Heart IH-777S-142mb 14oz Selvedge Denim Slim Tapered - Mad Black

The Iron Heart IH-777S-142mb jean is Iron Heart's Super Slim Tapered cut, but to be honest, it's not as extreme as the name suggests. Relative to the IH-634S this jean is a slimmer cut to be sure, but in all honesty, this jean is just a great modern taper. This version features what Iron Heart calls a little bit of "black magic". While Iron Heart is keeping details of the process a deep dark secret, they did reveal that they used two different black dyes and two different dye methods. The result is a deep, dark black denim that will fade slowly and only begrudgingly reveal its secrets.
  • Made in Japan
  • Slim tapered cut
  • 14 oz. indigo Japanese selvedge denim
  • Overdye process uses two different black dyes and two different dye methods
  • Overdye process takes out all shrinkage
  • Button fly and hidden rivets
  • Belt loops sewn into waistband
  • Poly/cotton constructional stitching
  • Selvedge side seams
  • Woven with a double twist weft yarn

What it's made out of

  • 100% cotton 14 oz. selvedge denim

Where it's Made

  • Japan


  • Put good wear before washing. Use your favorite raw denim washing method. Hang Dry.
  • For more care information: click here


  • Sanforized denim
  • 1” of stretch after initial wear

Size Waist Front Rise Thigh Leg Opening Length
29 28.9 9.2 10.8 6.7 35.9
30 30.3 9.5 11 6.8 35.9
31 30.6 9.7 11.4 7 35.9
32 31.7 10 11.8 7.2 35.9
33 33.1 10.1 11.9 7.4 36
34 34.1 10.2 12.2 7.6 36
36 35.8 10.8 13.1 7.9 36.1


  • World-wide shipping via (USPS/UPS/FedEx/DHL). You will receive a tracking number via email.
  • Most packages are shipped via USPS in the lower 48, and occasionally UPS. If you have another preference please notify us.
  • Low flat rate shipping. Free shipping over $250 on domestic orders. Please see 
Shipping, Returns, and Exchanges” under our “INFO” tab on any page for up-to-date shipping rates.
  • Orders shipped to an APO/DPO address are shipped via USPS.


  • We accept returns for full refunds within seven (7) days of the order delivery date.
  • Store credit for returns will be issued within fourteen (14) days of the order delivery.


  • We carry limited quantities of many items. To ensure an exchange can be fulfilled, contact us at

Please Note!!!

  • Franklin and Poe is not responsible for shipping costs on exchanges or returns.
  • We only accept items for return or exchange if they are in new condition with original tags, unworn and unaltered.
  • All merchandise purchased on sale, grooming products, underwear, and consignment are final.


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