Iron Heart began in 2003 and serves as the brainchild of designer Shinichi Haraki where his passion of crafting timeless heavyweight denim works come to life. Once a director and producer for Edwin, Haraki-san used his 20 years of expertise in the garment industry to produce durable, heavyweight denim classics. Initially, his works were intended for bikers for their high durability and strength, but have been highly sought after for their superior quality as of late. Their denim masterpieces are made to the limit of what can be woven or sewn in terms of denim thickness, the 25oz XHS being their sturdiest jeans yet. Iron heart goes full throttle and as they put it, “over-engineering is our starting point”.