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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

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    • N
      Nobunaga
      Raw and Unwashed
      @goosehd
      Joined:

      @goosehd Thank for this! I just wanted to clarify as I am new to this denim. The text in the post says to soak in cold water for a few hours. The text from the link says to do the initial soak in hot water. I am assuming hot water is the way to initially soak these as to get as much of the shrink out.

      Just wanted to check since mine arrive today and want to start the process as soon as I get them.

      last edited by goosehdG 1 Reply Last reply Reply Quote 0
      • goosehdG
        goosehd
        Mod Squad
        @Nobunaga
        Joined:

        @Nobunaga the temperature of the water is not as important as the agitation. It’s the agitation that will shrink the denim. I always tend to use hot water but you can use what you’re comfortable with.

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

        last edited by 1 Reply Last reply Reply Quote 4
        • AlextuckerA
          Alextucker
          Joined:

          I soaked mine twice in warm water, sun dried between then rinsed in the machine as per instructions and they shrunk perfectly, nearly a full waist size and an inch+ in length. Such awesome denim, love the blue colour in contrast to my other 21oz pairs, these are gonna age and wear so nicely.

          last edited by 1 Reply Last reply Reply Quote 1
          • PointmanP
            Pointman
            Joined:

            As this is my first go around with UHR, would it be prudent to warm-ish soak, skip washing and then hang dry to take it easy on shrinkage out the gate? Then if they're too big after round one, do it again? Pretty sure I've got sizing right but don't want to overshoot and end up with something too small.

            I own too many pairs of jeans.

            last edited by goosehdG indigo_nicoI 2 Replies Last reply Reply Quote 0
            • goosehdG
              goosehd
              Mod Squad
              @Pointman
              Joined:

              @Pointman you really need to embed the stitching by properly shrinking them the first time. Not doing so could possibly cause premature blowout otherwise.

              You can try your method, but I would shrink them…

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

              last edited by 1 Reply Last reply Reply Quote 3
              • indigo_nicoI
                indigo_nico
                @Pointman
                Joined:

                @Pointman in my experience with UHR the waist stretches back out to pre soak measurements and in some cases beyond. that seems to be the case for a lot of people's UHR experience. if they fit good before the soak/wash, they'll fit good after. pending a day or two of wear.

                ih-555-xhs
                ih-634s-uhr
                ih-666s-sbg
                ihj-114-blk
                ihj-86-blk
                ihg-081-ora

                last edited by goosehdG cyclopsC 2 Replies Last reply Reply Quote 3
                • goosehdG
                  goosehd
                  Mod Squad
                  @indigo_nico
                  Joined:

                  @indigo_nico exactly!! Great post 🙂

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

                  last edited by 1 Reply Last reply Reply Quote 1
                  • cyclopsC
                    cyclops
                    Raw and Unwashed
                    @indigo_nico
                    Joined:

                    @indigo_nico yeah agreed it stretches. Plus i feel washing it in the machine with proper agitation all of the shrinkage comes out uniformally as well, dont feel the need to baby it. Just soak it thoroughly and chuck it in. For one of my pairs i did 55c degrees and it didnt shrink enough. But i found with the washing machine and agitation it got it to where i wanted....

                    last edited by cyclops 1 Reply Last reply Reply Quote 1
                    • JordJ
                      Jord
                      Haraki san Expert
                      Joined:

                      Best to get the shrinkage out the way before you start wearing them heavily... It can mess up your fades too down the line. God I must have read over 3000 posts on UHR when I got my 634s/888's, the last few posts in this thread alone are golden.

                      last edited by 1 Reply Last reply Reply Quote 1
                      • 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
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