How to tell a real Nike Dunk from a fake
Nike Dunks are heavily replicated, especially the hyped SB and panda colourways. The listings on this page are filtered to eBay's Authenticity Guarantee where available, so a third-party authenticator inspects the shoe before delivery. These tells help you judge any pair.
The Swoosh shape and placement
The Swoosh is the fastest check. On a real Dunk it has a smooth, natural curve, is thicker at the bottom and tapers toward the top, and sits high on the shoe - it never droops down to touch the midsole. Fakes often make the Swoosh too straight, chunky, or place it too low so it sags onto the midsole.
Toe box and heel embroidery
A genuine Dunk has a firm, puffed-up toe box with a defined curve that holds its shape; fakes look flat and flimsy there. On the heel, the "NIKE" embroidery should have each letter standing apart with dense, even stitching - on fakes the letters touch, lean, or sit on loose threads.
The size tag and SKU
Inside the tongue, the size-tag font should be one consistent, medium weight. Fakes mix font weights or print the style code in thick, boxy letters. Crucially, the nine-digit SKU on that tag must exactly match the SKU printed on the box - a mismatch, or a missing code, is a strong fake sign.
Quick questions
What is the easiest Nike Dunk fake check?
The Swoosh - it should curve smoothly and sit high, never touching the midsole. A chunky or low-sagging Swoosh is a fake sign.
Should the SKU match the box?
Yes - the nine-digit style code on the inner tongue tag must match the SKU on the box exactly. A mismatch is a strong fake signal.
How can I tell a fake Panda Dunk?
Check the Swoosh shape and placement, the firm toe box, and that the heel 'NIKE' letters stand apart - then confirm the SKU matches the box.