It is almost impossible to imagine modern life without this device, yet for the first thirty years or so, from its patent in the late nineteenth century, it represented no real advantage over traditional fasteners like the hook-and-eye or the old-fashioned button. The zipper was mechanically awkward, liable to rust, liable to fail (i.e., snag or burst open), and so expensive that it doubled the retail price of a skirt or a pair of pants. But f...
CHF 28.90
