They use modern materials when necessary to increase the durability and update the fits to be more modern

that scientifically synthesizes natural cilantro with absorbent botanical fatty acids

Over the years

This wallet is perfect if you like keeping your bills super crisp

Iron Heart IH-735-KHA 11oz Herringbone Work Pants - Khaki Size:33 They use modern materials whenIron Heart's classic work pants now come in a sturdy 11oz herringbone cotton. All the over engineered details you've come to expect from Iron Heart are here, including sewn in belt loops, heavy twill pocket bags and super strong poly cotton constructional stitching. The fabric has been sulfur dyed and will fade with time and good wear.