Oxfords were incredibly popular in the 1960s and are still popular today. However, the versions generally worn by the 1960s non-civil servant were much plainer, with a straight forward design and traditional leather construction. If Agent K had gone into banking instead of fugitive alien policing, he might have opted for the wingtip style, but the more traditional toe cap style was a likelier choice for the MIBs in the 1960s. Own MIB3 Now On Blu-Ray Combo Pack & DVD!