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    What Are You Wearing Today (WAYWT) 2026

    IH-634S-BLK - Black 21oz Selvedge Denim Straight Cut Jean

    Bottoms
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    • northsouthdenimguyN
      northsouthdenimguy
      啓蒙家
      @hagerman8
      Joined:

      @hagerman8

      Thanks for posting. I picked up the last size 38w yesterday after seeing this. I didn’t even realize this denim came in 21oz jeans and it’s my first 634, so we’ll see how it goes.

      @selveldgesteps

      last edited by hagerman8H 1 Reply Last reply Reply Quote 0
      • hagerman8H
        hagerman8
        Raw and Unwashed
        @northsouthdenimguy
        Joined:

        @northsouthdenimguy that's awesome. Glad you were able to snag a pair!

        last edited by 1 Reply Last reply Reply Quote 1
        • northsouthdenimguyN
          northsouthdenimguy
          啓蒙家
          Joined:

          At first, I was like what in the maroon are these??? they were in a plastic bag with this maroon fabric bag…phew

          Really like this denim super cool, first 634. I have them soaking now. other than the leg being wider starting several inches down, they don’t seem a whole lot larger than the same size 666.

          IMG_1313.jpeg
          IMG_1314.jpeg
          IMG_1310.jpeg
          IMG_1311.jpeg
          IMG_1312.jpeg

          @selveldgesteps

          last edited by stitchdown.shellS 1 Reply Last reply Reply Quote 5
          • northsouthdenimguyN
            northsouthdenimguy
            啓蒙家
            Joined:

            Really like these

            IMG_1337.jpeg

            @selveldgesteps

            last edited by 1 Reply Last reply Reply Quote 2
            • phoenixinflightP
              phoenixinflight
              Raw and Unwashed
              Joined:

              Ended up grabbing a pair of these when I visited Hachioji back in February but only recently started wearing them to work. From the (limited) history in this forum in seems like they will be a stubborn denim to fade (rope-dyed sulphur black warp?) but excited to see how they will eventually evolve. In certain lights they look almost like a deeper indigo dyed pair of jeans but given I picked up a classic 634S too I can see the contrast between them. @northsouthdenimguy your photos above with the two pairs folded captures this really well! It's not as stark as something like the SBG, though I didn't see any of those at any IH stores in visited in Japan, so I'm guessing that is an IHUK fabric?

              last edited by 1 Reply Last reply Reply Quote 1
              • Y
                yannis
                Haraki san Expert
                Joined:

                @phoenixinflight. I don't think IHUK ever ever had this fabric. A while back was a 666bk. The reason they dont look as black as the BB or SBG or Superblack is because the weft is white or beige on those and not black. At list that is hiw they appear to me looking at the pictures. I haven't seen this fabric in person.

                last edited by 1 Reply Last reply Reply Quote 0
                • GilesG
                  Giles
                  IHUK Crew
                  Joined:

                  @yannis Which fabric?

                  "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

                  last edited by 1 Reply Last reply Reply Quote 0
                  • Y
                    yannis
                    Haraki san Expert
                    Joined:

                    @Giles I don't remember if that preticular black on this thread has ever been a core fabric. At list I haven't seen it since I became a member. Maybe in the past it was offered. But I see your point. Its a typical 21oz with a black warp and white (maybe?) weft.

                    last edited by 1 Reply Last reply Reply Quote 0
                    • GilesG
                      Giles
                      IHUK Crew
                      Joined:

                      It's a long story (of course), but here's the short version.

                      We do a 21oz non-selvedge black/white denim. We also did a tiny run of IH-634S-BLK in early 2014 (the jeans in this thread) and the limited number we made sold very well. I wanted to do a version with a more beige weft, so I asked Haraki to make enough for about 500 pairs jeans. This was back in 2018. The first jeans we made out it were the IH-634S-21BLK. For some unknown reason (I probably did the opposite of one of my abiding principles - "do not do what the cool-dudes tell you will sell like Crack"), we did them with tonal stitching. The looked crap, and I have no idea why we did not change that when we saw the sample.

                      Yeah, you guessed it, they sold like crap, not crack. Alex and I were a little scarred by this, but did keep on trying to come up with ideas of how to use up the rest of the fabric. We never came up with an idea that we thought was good enough. We did sample a Type I or II (I've probably forgotten on purpose) in it, but we had not learned from the jeans tonal stitching debacle and specced it with tonal stitching. You guessed it again, it looked like crap, so we never took it to production. The IH-634S-BK that Haraki made for Japan, is using that denim.

                      And boy, do they look good with contrast stitching.

                      I really never should have got into this gig......

                      "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

                      last edited by Giles phoenixinflightP 1 Reply Last reply Reply Quote 7
                      • MattM
                        Matt
                        見習いボス
                        Joined:

                        It’s ok old timer. You can rest on your yacht now while the kids mind the store. You never would have come up with fleece jackets and fanny packs anyway. Leave that to the youth.

                        last edited by 1 Reply Last reply Reply Quote 2
                        • phoenixinflightP
                          phoenixinflight
                          Raw and Unwashed
                          @Giles
                          Joined:

                          @Giles thank you for clarifying the origins of this fabric. An interesting journey and I'm glad I picked something up at Hachioji that I couldn't get anywhere else. So I was correct these have a rope dyed sulphur black warp?They do indeed look beautiful with the contrast stitching and it would be great to see if this denim could make its way into the West in a CPO or jacket. Given what I've read elsewhere on this forum however, it's a struggle to make enough 21oz denim as it is.

                          last edited by GilesG 1 Reply Last reply Reply Quote 0
                          • GilesG
                            Giles
                            IHUK Crew
                            @phoenixinflight
                            Joined:

                            @phoenixinflight said in IH-634S-BLK - Black 21oz Selvedge Denim Straight Cut Jean:

                            So I was correct these have a rope dyed sulphur black warp?

                            Yes.

                            We had enough denim for 400 pairs hanging around for 8 years. I apologised to Haraki virtually every time I met him.

                            I don't think asking to make more of it would be taken very seriously.....

                            "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

                            last edited by 1 Reply Last reply Reply Quote 0
                            • stitchdown.shellS
                              stitchdown.shell
                              Haraki san Student
                              @northsouthdenimguy
                              Joined:

                              @northsouthdenimguy @hagerman8

                              Do you guys know that the 's' in the product code 634-S BK stands for?

                              IG: @stitchdown.shell

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

                                @stitchdown.shell s = selvedge

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

                                last edited by stitchdown.shellS 1 Reply Last reply Reply Quote 2
                                • stitchdown.shellS
                                  stitchdown.shell
                                  Haraki san Student
                                  @goosehd
                                  Joined:

                                  @goosehd Thanks, G. That makes sense.

                                  IG: @stitchdown.shell

                                  last edited by 1 Reply Last reply Reply Quote 1
                                  • northsouthdenimguyN
                                    northsouthdenimguy
                                    啓蒙家
                                    Joined:

                                    Just noticed my Japan-bought 634S-BK doesn’t have the lined rear pockets like my other IH pairs. Curious if this was a Japan-market thing or just an older production spec before the BLK releases.

                                    @selveldgesteps

                                    last edited by ChapC 1 Reply Last reply Reply Quote 1
                                    • ChapC
                                      Chap
                                      見習いボス
                                      @northsouthdenimguy
                                      Joined:

                                      @northsouthdenimguy said in IH-634S-BLK - Black 21oz Selvedge Denim Straight Cut Jean:

                                      Just noticed my Japan-bought 634S-BK doesn’t have the lined rear pockets like my other IH pairs. Curious if this was a Japan-market thing or just an older production spec before the BLK releases.

                                      634S-21 and 634S Overdyed black have not lined rear pockets too

                                      God has blessed you richly, so get down on your knees and thank him. Don’t forget the less fortunate or God will personally kick your ass. I’d love to do it for him, but I can’t be everywhere. Willie Nelson

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

                                        I ask Alex first 634 was like that. Kept it like that from the start. Originally the same format

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

                                        last edited by 1 Reply Last reply Reply Quote 1
                                        • D
                                          Damocles
                                          Raw and Unwashed
                                          Joined:

                                          Αre these getting restocked?

                                          last edited by RossR 1 Reply Last reply Reply Quote 0
                                          • RossR
                                            Ross
                                            IHUK Crew
                                            @Damocles
                                            Joined:

                                            @Damocles No plans currently i'm afraid

                                            last edited by 1 Reply Last reply Reply Quote 2
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