Adidas · Authentication
Ultraboost 22: real vs fake
The Ultraboost 22 is faked for its tech-heavy look – Boost and Primeknit are hard to imitate, so reps almost always stumble on these details. Check the density and texture of the Boost pellets, the Primeknit weave, and the Continental outsole with the correct markings. Upload photos to LegitCheck AI and get a verdict.
What to check on the Ultraboost 22
Model-specific zones – on top of the brand-level signs.
Boost midsole
The Boost midsole is compressed TPU pellets with a dense, slightly irregular texture. On fakes the Boost looks too smooth and foam-like, or shows sparse large pellets and a different shade of white.
Continental outsole
The authentic rubber outsole carries a “★ Continental” marking and the correct tread pattern; the rubber is dense and the text is crisp. On fakes the text is smeared or missing and the tread is simplified.
Primeknit weave
The retail Primeknit upper has a dense, even weave with clear density zones. Reps give away a loose or uneven weave, stray threads, and a blurry pattern.
Heel cage and three stripes
The external heel cage sits straight and holds its shape, and the welded three stripes are symmetric and cleanly defined. On fakes the cage is crooked and the stripes vary in thickness or sit off-center.
Insole, tag and box
The insole print is sharp, the sewn-in tag has the correct “adidas” font and a colorway-matched article number, and the data matches the box label. On reps the fonts and codes don’t align and the insole is glued unevenly.
Where to inspect
The key zones to photograph and check on this type of item – a schematic, not a product photo.
- 1Logo shape and placement
- 2Toe box and upper shape
- 3Heel counter and tab
- 4Midsole and stitching
- 5Tongue and size tag
The difference is in the details – drag the slider
Typical differences in workmanship: stitching consistency, edge finishing, detail quality. Left – factory quality, right – common replica flaws.
Replica 
Authentic Photo angles for the check
- 1 Overall view
- 2 Logo
- 3 Interior tag
- 4 Outsole
- 5 Box label
Check your Ultraboost 22 right now
Snap photos of your item and get an AI verdict with a confidence score in about a minute.
FAQ
How do I tell real Boost from fake?
Real Boost is compressed TPU pellets with a dense, slightly irregular texture. A too-smooth foam-like midsole or sparse large pellets in a different shade of white is a rep tell.
What does the Continental marking on the outsole mean?
It’s the Continental rubber marking adidas uses for grip. On retail the “★ Continental” text and tread are crisp; smeared or missing text and a simplified tread point to a fake.
Can an Ultraboost 22 be authenticated from photos?
Yes. The Boost, Primeknit, Continental outsole, and heel all show clearly. Shoot the outsole, sidewall, and heel in close-up – LegitCheck AI compares the zones and returns a verdict with a confidence score.
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