WASHINGTON – About 5,500 years ago someone in the mountains of Armenia put his best foot forward in what is now the oldest leather shoe ever found.
It'll never be confused with a penny loafer or a track shoe, but the well-preserved footwear was made of a single piece of leather, laced up the front and back, researchers reported Wednesday in PLoS One, a journal of the Public Library of Science.
Worn and shaped by the wearer's right foot, the shoe was found in a cave along with other evidence of human occupation. The shoe had been stuffed with grass, which dated to the same time as the leather of the shoe — between 5,637 and 5,387 years ago...
