Dozens of workers at a shoe factory in southern China’s Dongguan city glue, sew and buff foam slippers and canvas shoes. They punch every hole and lace every shoe by hand. “Every lacing is [done] ...

Hoka sneakers, On shoes, Ugg boots and Birkenstock BIRK-0.56%decrease; red down pointing triangle sandals don’t look very much alike, but they do have one thing in common: They have all been flying ...