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    Fall/Winter 2026 - Collection Preview Now Live

    IH-666S-UHR - 21/23oz Ultra Heavy Raw Selvedge Denim Slim Straight Cut Jeans

    Bottoms
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    • G
      Goz
      Raw and Unwashed
      Joined:

      Hello I have a question concerning the UHR fabric.......if the back rise measurements are 15.6 inches before hot soaking and washing them how much length could I possibly lose in the back rise after doing so?

      last edited by goosehdG ShaunS 3 Replies Last reply Reply Quote 0
      • goosehdG
        goosehd
        Mod Squad
        @Goz
        Joined:

        @Goz I’m tagging @ShopatIronHeart as I don’t know if it’s been recorded…probably has and I just need to do some research. The general guideline is an inch in the waist and up to 2 inches in the length. Everything else would be proportional (with no exact’s known for thigh, inseam, knee, hem, etc.)

        I believe there are a few people with their own information and I will see if I can find it.

        “our policy of no discussions regarding politics, religion, asparagus, and other controversial issues.” - Andrew

        last edited by 1 Reply Last reply Reply Quote 1
        • goosehdG
          goosehd
          Mod Squad
          @Goz
          Joined:

          @Goz Actually, going back to the beginning of the thread, a few people have seen .3 and .4 inch shrinkage which would have been my assumption. However as each run of denim may slightly be different in how it behaves, that would be for that run and this one could be slightly different.

          My gut says up to .5 inches…

          “our policy of no discussions regarding politics, religion, asparagus, and other controversial issues.” - Andrew

          last edited by G 1 Reply Last reply Reply Quote 4
          • G
            Goz
            Raw and Unwashed
            @goosehd
            Joined:

            @goosehd Thank you, I appreciate it, With that type of shrinkage I'll have to pass on the uhr. The back rise will be too low. I have a pair of 777's I bought a few year ago with a back rise that measures 15 inches and they are too low for me now.

            last edited by 1 Reply Last reply Reply Quote 0
            • KasiK
              Kasi
              見習いボス
              Joined:

              Reality soak hot and wash inside out no spin 30°
              Not just soak them twice. Or cold water
              Then again you brought them, you do whatever you like.

              Some dream of being cool, I make it look dangerous.🖕

              last edited by 1 Reply Last reply Reply Quote 0
              • ShaunS
                Shaun
                IHUK Crew
                @Goz
                Joined:

                @Goz Although there is no exact science with how this denim will react I would tend to agree with @goosehd here. We can't guarantee the degree of shrinkage but as long as the recommended washing instructions are followed, you should not expect more than 0.5" in the rear rise.

                We can also always find you the pair with the largest rear rise from our remaining stock if that helps.

                Im just happy to be here ^_^

                last edited by 1 Reply Last reply Reply Quote 3
                • D
                  drey2112
                  Joined:

                  I’m looking at going from the 777S to this cut, so I did some work with AI and created this handy UHR shrink to fit calculator, which has turned out pretty good. The values of the reference garment are fully editable if needed.
                  The link is public so have at it.

                  https://www.perplexity.ai/computer/a/37cd2aef-7865-4e73-bd2d-1cf4cee89f5e

                  last edited by Denimhead 0D 1 Reply Last reply Reply Quote 4
                  • Denimhead 0D
                    Denimhead 0
                    Iron Heart Deity
                    @drey2112
                    Joined:

                    @drey2112 Pretty cool, just bookmarked.

                    IG - gratefuldenimhead (jeans and boots), Norseamerican (bicycles)

                    last edited by 1 Reply Last reply Reply Quote 0
                    • N
                      Nobunaga
                      Raw and Unwashed
                      Joined:

                      Followed the instructions. Hot soak for about an hour. Drip dry and then machine wash no spin. Then drip dry again. Shrunk up nicely. Will probably do one more machine wash for more agitation in case there is more shrinkage since I have room to spare. Will also throw in my pair of 666 xhs ib since I only hot soaked those and they would probably benefit from some agitation to remove any remaining shrinkage.

                      last edited by G 1 Reply Last reply Reply Quote 1
                      • G
                        Goz
                        Raw and Unwashed
                        @Nobunaga
                        Joined:

                        @Nobunaga Hello how much shrinkage in the back rise did you notice?

                        last edited by N 1 Reply Last reply Reply Quote 0
                        • N
                          Nobunaga
                          Raw and Unwashed
                          @Goz
                          Joined:

                          @Goz The back rise shrinkage was .35". So in line with what others have reported and not more than .5". My front rise shrank about .3". So the rise doesn't shrink all that much.

                          last edited by G 1 Reply Last reply Reply Quote 0
                          • G
                            Goz
                            Raw and Unwashed
                            @Nobunaga
                            Joined:

                            @Nobunaga Thanks!!

                            last edited by 1 Reply Last reply Reply Quote 0
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