If the iconic three-stripes logo is absent on your slides, it’s definitely a sign of a fake pair.
Most fakes either exclude the “YEEZY” or “MADE IN CHINA” engraving.
This sticker should be glued on the underside of the slide strap.
Keep in mind that your box could be authentic, but the slides inside could be fake.
Your slides should arrive wrapped in tissue paper if they are brand new. [11] X Research source
