Finding a muse in city subculture, Marc Jacobs has become synonymous with New York style, mediating trends before they've even had time to bubble up. With the 'Navigator' bag, he steps away from the urban jungle and into boho luxe, crafting a brick leather saddle bag featuring a foldover top, a magnetic fastening, gold-tone round studs and an internal card slot. Wear it slung over your shoulder or do away with strap all together and carry it as a clutch.