
No ordinary pair of shorts, these were designed by Harvard scientists to work with the wearer's own leg muscles when walking or running, and might make a soldier's heavy loads easier to carry.
(Image credit: Wyss Institute at Harvard University)

No ordinary pair of shorts, these were designed by Harvard scientists to work with the wearer's own leg muscles when walking or running, and might make a soldier's heavy loads easier to carry.
(Image credit: Wyss Institute at Harvard University)