ASSOCIATED PRESS/FILEMaria Contrero removes a running shoe from a sole press during the assembly process at the New Balance factory in Boston in 2012.
ASSOCIATED PRESS/FILEMaria Contrero removes a running shoe from a sole press during the assembly process at the New Balance factory in Boston in 2012. Steven Senne AP
ASSOCIATED PRESS/FILEMaria Contrero removes a running shoe from a sole press during the assembly process at the New Balance factory in Boston in 2012. Steven Senne AP