A unique, serialized tag attached to the eyelet of the shoe.

For high-end collaborations, the accessories—extra laces, zip ties, and specialized packaging—are often the hardest parts to replicate perfectly. MAC Anticc verifies the weight of the plastic, the font of the lace aglets, and even the thickness of the tissue paper inside the box. 4. Database Cross-Referencing

Physical or digital documentation matching the serial number on the tag.