Brand
Iron Heart Denim
Established in 2002 by Shinichi Haraki, Iron Heart began as a clothing brand for Japan’s motorcycling community, drawing on Haraki’s two decades in the Japanese garment industry, where he started as a pattern maker. Its company, Works Inc, is based in Japan with offices in Shibuya and Hachioji, and works mostly with small, family-run mills and workshops. The brand is known for heavyweight denim and durable fabrics, including Japanese-made jeans in cloth as heavy as 21oz and beyond.
Actual garment measurements for all 121 Iron Heart models in the Fit Finder: waist through leg opening, with widths measured flat and the waist doubled.
Unisex-tagged models show under both Women's and Men's.
No models match these filters.
Regular Straight40 models
/ 20th Anniversary Collection / DH 21cm MIJ Plus REP SEXIH01 Remastered30–4029–38.510.75–12.7510.5–13.2514oz Selvedge Denim Straight Cut Jeans 634S Black/Black IH-634S-14bb30–4029.5–4010.5–12.1211.5–14.241955S-142 14oz Indigo Denim Jean29–4228.7–4112.25–14.2511.25–14.75634s 21oz Indigo Selvedge Jean28–4427–4310–1310.75–15832 10oz Denim Painter30–3831–38.510.75–1211–12.5IH-633-XHS Jean 25oz Straight Tapered29–4230.5–4410–12.611.75–15.25IH-633N 17oz Natural Indigo Jeans Straight Tapered29–4030–409.75–12.2511.25–14.75IH-633s-14 Lightweight 14oz Denim Jean Straight Tapered28–4227–40.510–12.511–14.5IH-633s-142BB 14oz Black/Black Denim Straight Tapered29–4228.5–4110.25–12.511.25–14.5IH-633s-14OD 14oz Lightweight Overdyed29–4227–409.7–1211.5–14IH-633s-18 Vintage Denim Jeans Straight Tapered29–4227.5–4010.2–12.511–14.5IH-633s-OD Overdyed 18oz Denim Jeans Straight Tapered29–4226.75–39.59.5–11.510.5–14.75IH-633s-SBG Super Black Fade-To-Gray Denim Straight Tapered29–4428–42.510–12.510.75–14.25IH-633s-SLB Slubby Selvedge Jeans Straight Tapered29–4427.5–409–11.2510.6–14IH-634-WT (White)31–3831.5–38.210.2–11.411.9–14IH-634-XHS31–3632.76–37.510.81–11.8112.25–14.5IH-634N 17oz Selvedge Denim Straight Cut Jeans Natural Indigo4444.2412.2514.62IH-634S 21oz Selvedge Denim28–4428–42.89.5–1310.8–16IH-634S-1430–4229.8–40.510.35–12.111.75–14.9IH-634S-142 14oz Selvedge Denim Straight Jeans29–4030–4010–1211.75–15IH-634S-142bb 14oz Selvedge Denim Straight Cut Jeans - Black/Black30–4028.75–38.510–1211.5–14.5IH-634S-142OD 14oz Selvedge Denim (Indigo Overdyed Black) Straight Jeans29–3828.5–3710–11.511.5–14.5IH-634S-1829–4430–4410–1311.25–15IH-634S-18 18oz Vintage Selvedge Denim Straight Cut Jeans - Indigo28–4428–42.510.25–12.7511–15.25IH-634S-B30–4230–4210–12.2511.5–14.5IH-634S-B 21oz Selvedge Denim Straight Cut Jeans - Indigo Overdyed Black29–4027.5–38.259.75–12.7511.25–14.75IH-634S-SB (Superblack (Non-Fade))30–4229.5–41.310–12.1511.85–15IH-634S-SB 21oz Selvedge Denim Straight Cut - Superblack Non-Fade29–4027.75–379.5–11.7511.25–14.5IH-634S-SBG 21oz Superblack Selvedge Denim Straight Jeans29–4029–3910–12.2511.75–15IH-634S-SLB 16oz Slubby Selvedge Denim30–4230.25–4210.25–12.411.25–14IH-634S-SLBod 16oz Slubby Selvedge Denim30–4030–38.710.5–12.111.8–14.4IH-634S-UHR29–4430.5–45.510.5–12.7511.9–15IH-634S-XHS 25oz Selvedge Denim Straight Jeans30–3831–3910.5–12.512.25–14.75IH-8301s SBG Super Black Fade-To-Gray Denim27–3827–389.75–1210.5–14IH-832-IND Iron Heart 10oz Neppy Denim Painter’s Pants Indigo32–3832.5–3910.75–11.3812.12–13.38IH-888s 21oz Denim Jean High Rise Straight Tapered29–4428–4211–12.511.25–14.25IH-888sbr-14 14oz Broken Twill Indigo Denim High Rise Straight Tapered29–4229–4111–12.711.5–14.5IH-9634 Super Black28–4029–4110.4–12.610.75–14IH9634Z 21oz. Real Black Extra Heavy Denim30–3830.25–37.7511–12.510.5–12.25SEXIH25-633OD 19oz Overdyed Denim Jeans x Self Edge Straight Tapered30–4427.5–4210.75–13.2511–14.5
Slim Tapered20 models
BSPIH25-301 19oz Denim (Self Edge x Iron Heart)29–4028–38.510.5–12.7510.5–13.5IH-777-XHS30–3631.5–379.5–11.1511.5–13.25IH-777N 17oz Natural Indigo Jeans Slim Tapered28–4028–39.59–11.7510.25–13.75IH-777s Jeans Slim Tapered 21oz29–4029.5–409.5–11.510.5–13.8IH-777S-142 14oz Selvedge Denim Slim Tapered Jeans - Indigo29–4030–39.59.5–11.7511–14IH-777S-142BB 14oz Selvedge Denim (Black/Black) Slim Tapered Jeans28–3828.5–389.5–11.2510.5–13.75IH-777S-142od28–3829–389.2–11.2510.25–12.8IH-777S-142OD 14oz Selvedge Denim (Indigo Overdyed Black) Slim Tapered Jeans30–3829.5–37.59.5–1111–13.5IH-777S-1831–3830.5–36.59.5–10.810.8–13IH-777S-18 Vintage29–4029–39.59.5–11.510.5–14IH-777S-19L 19oz Left Hand Twill Selvedge Denim Slim Tapered Cut Jeans Indigo32–4232.5–42.511.5–13.2512.5–14.75IH-777S-2130–4231–429.5–11.511–14IH-777S-21od29–4229.3–41.89–11.510.4–14IH-777S-21od 21oz Selvedge Denim Slim Tapered Jeans - Indigo Overdyed Black29–3628–34.6258.75–10.37510.75–12.75IH-777S-SLB 16oz Slubby Selvedge Denim Slim Tapered Jeans29–3829–379.5–1110.75–13IH-777S-SLBOD 16oz Slubby Selvedge Denim (Indigo Overdyed Black) Slim Tapered Jeans29–3829–379.5–1110.75–13IH-777S-XHS 25oz Selvedge Denim Slim Tapered Jeans30–3830–389.75–11.2511.5–14.25IH-777sbr-14 14oz Broken Twill Indigo Denim Slim Tapered29–4029–409.5–11.510.5–13.25SEXIH25-301 19oz Denim Jeans — Slim Tapered x Self Edge29–4028–37.510.5–12.7510.5–14SEXIH25-301OD 19oz Overdyed Denim Jeans x Self Edge Slim Tapered30–4028–37.510–12.2511–14
Slim Straight19 models
IH-555-XHS30–3631.5–37.510.5–11.7511.65–13.5IH-555N 17oz Selvedge Denim Super Slim Cut Jeans Natural Indigo32–3832.5–38.510.5–11.510.75–12.5IH-555S-19L (Indigo)31–3831.8–3810.25–11.7511.5–13.6IH-555S-19Lod (Indigo Overdyed Black)31–3830.5–3710.4–11.511.4–13.5IH-555S-21 21oz Selvedge Denim Super Slim Jeans Indigo44441214.75IH-555S-SB30–3830–389.75–11.6511.35–13.75IH-555S-UHR29–3630.8–38.89.75–1211.4–13.4IH-666S-142 14oz Selvedge Denim Slim Straight Jeans29–3829–38.510–1211–13.5IH-666S-142BB 14oz Selvedge Denim (Black/Black) Slim Straight Jeans29–4030–409.75–1210.75–14IH-666S-142OD 14oz Selvedge Denim (Indigo Overdyed Black) Slim Straight Jeans30–3830–389.75–11.2510.75–13IH-666S-1830–3831–3910.3–11.7510.8–13.1IH-666S-2133–4234–4310.25–1211.5–13.75IH-666S-21 21oz Selvedge Denim Slim Straight Cut Jeans - Indigo29–4427.5–429–11.510.25–13.75IH-666S-21od29–4230–42.29.75–11.7510.5–13.6IH-666S-SBG30–3631–36.510.25–11.2510.75–12.75IH-666S-SLB30–3830–3810–11.511.1–13.25IH-666S-SLBod Iron Heart 16oz Slubby Selvedge Denim Slim Straight Cut Jeans Indigo Overdyed Black32–3432.5–34.510.5–1111.25–11.75IH-666S-UHR30–3831–4110.4–1211.25–13.75IH-666S-XHS 25oz Selvedge Denim Slim Straight Jeans30–3830.5–3910–1211.5–14
Regular Tapered15 models
14oz Selvedge Denim Medium/High Rise Tapered Cut Jeans Indigo/Black IH-888S-142ib44441314.5BSPIH25-633 19oz Denim (Self Edge x Iron Heart)29–4428–42.510.75–13.2510.75–14.5IH-633S 21oz29–4228.5–41.510–12.511–14.5IH-888-WT (White)32–3831.4–3711.4–12.112.3–13.5IH-888-XHS30–3831–3911.5–12.7511.95–14.5IH-888N31–3630.5–35.511.25–12.512.25–13.7IH-888S-142od30–3828–36.410.5–1211.5–13.6IH-888S-1831–3830–3711.65–12.512.2–17.75IH-888S-2129–4229–41.511–12.6511.5–14.3IH-888S-21 888 21oz Selvedge Denim Medium/High Rise Tapered Cut Jeans Indigo31–4430–41.511–12.511.75–14.25IH-888S-21od29–4229–41.210.8–1311.4–14.25IH-888S-SB30–4229.5–4111–12.2511.95–14.5IH-888S-SBG29–4028–3910.75–12.511.4–14.2IH-888S-UHR29–4029.5–40.511–1311.5–14.75SEXIH25-633 19oz Denim Jeans — Straight Tapered x Self Edge29–4427.5–4310.75–13.511–14.75
Relaxed Tapered12 models
IH-1955S-142 14oz Selvedge Denim "1955" Vintage30–4230.4–4212.3–14.412.3–14.4IH-1955S-142OD 14oz Selvedge Denim "1955" Vintage30–4230–4212.1–14.312.1–15.2IH-888S-142 14oz Selvedge Denim Medium/High Rise Tapered Cut Jeans - Indigo30–4028–37.2510.25–12.62511.25–14.25IH-888S-142bb 14oz Selvedge Denim Mid/High Rise Tapered Cut Jeans - Black/Black30–4028–38.511.25–12.511.75–14IH-888S-142II 14oz Double Indigo Selvedge Denim Tapered Jeans29–4029–4010.75–12.7512–14.75IH-888S-142OD 14oz Selvedge Denim (Indigo Overdyed Black) Tapered Jeans29–4028.5–3911.25–12.511.25–14.25IH-888S-18 18oz Vintage Selvedge Denim Medium/High Rise Tapered Cut Jeans - Indigo30–3827.5–3611.25–12.512–14IH-888S-21OD 21oz Selvedge Denim (Indigo Overdyed Black) Tapered Jeans29–4029–39.511–1311.5–14.25IH-888S-SB Superblack Non-Fade 21oz. Selvedge Denim - Tapered Cut29–4026.5–37.510.5–12.511.375–14.125IH-888S-SLBOD 16oz Slubby Selvedge Denim (Indigo Overdyed Black) Tapered Jeans29–3829–3710.75–12.2511.5–13.75IH-888S-WT 13.5oz White Cotton Twill Tapered Jeans29–3829–3811–12.511.5–14.25IH-888S-XHS 25oz Selvedge Denim Tapered Jeans29–3830–3911–1312–14.5
Skinny Straight12 models
IH-555-XHS - Indigo 25oz Selvedge Denim Super Slim30–3630–36.610–11.37511.375–13.375IH-555S-142 14oz Selvedge Denim Super Slim Cut Jeans - Indigo29–4028.5–39.59.75–12.12510.875–14.25IH-555S-142BB 14oz Selvedge Denim (Black/Black) Super Slim Jeans29–3830–38.510–12.2511.25–13.75IH-555S-142II 14oz Double Indigo Selvedge Denim Super Slim Jeans29–3830.5–39.510.25–1211.25–13.75IH-555S-142OD 14oz Selvedge Denim (Indigo Overdyed Black) Super Slim Jeans29–3829–379.75–11.510.75–13.5IH-555S-18 18oz Vintage Selvedge Denim Super Slim Cut Jeans - Indigo30–3629–3510–1110–11.75IH-555S-21OD 21oz Selvedge Denim (Indigo Overdyed Black) Super Slim Jeans29–3830–399.75–11.7511–13.75IH-555S-SB 21oz Selvedge Denim Super Slim Cut Jeans - Superblack Non-Fade29–4027.5–38.59.5–1211–14IH-555S-SBG 21oz Superblack Selvedge Denim Super Slim Jeans28–3829–39.510–12.510.75–14.25IH-555S-SLB 16oz Slubby Selvedge Denim Super Slim Jeans28–3828–389.75–1211–14IH-555S-SLBOD 16oz Slubby Selvedge Denim (Indigo Overdyed Black) Super Slim Jeans29–3829–37.510–11.7511–13.5IH-555S-UHR 21/23oz Ultra Heavy Raw Selvedge Denim Super Slim Cut Jeans - Indigo30–3632–3710.25–11.510.25–12.5
Skinny Tapered2 models
Relaxed, Regular Tapered1 model
Filter every brand by measurement →