Iron Heart - 18oz Vintage Selvedge Denim Indigo Jeans Here they are the Iron Heart 18oz indigo selvedge denim, woven exclusively for Iron heart in the renowned Shinya Mill which is famed for authentically vintage style denim. Inspired by the vintage denim, you can truly see and feel the textures and characters of vintage denim in it. Then, the jeans are constructed to Iron Heart’s high technical standards. By mixing the old methods and new techniques, this is the definition of Iron Heart’s ‘Vintage Style’ Joining the line up, now the 18oz vintage style are also available in 555 slim cut and in 777 slim tapered cut. You can truly enjoy the feel of this denim in your favorite slim cut now. 18oz Indigo Japanese Selvage denim. Rope dyed indigo yarns. 100% cotton. Sanforized and one-washed. Button Fly. Crafted in Japan. Available now in our store.