Nike x Sacai Blazer Real VS Fake: How To Spot Fakes

Written by
Ch David
Nike Sacai Blazer Real VS Fake Guide
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Last Updated on January 11, 2024 by Ch David

Got the task to legit legit check Sacai Blazers? Not sure how to do it?

Everything on this page will help you do check them with ease.

This guide works for all Sacai Blazer colorways.

Let’s check it out!

How to spot fake Nike Sacai Blazer

To spot fake Sacai Blazers, start with the size tags on both the interior and exterior sides.

They serve as reliable indicators of a counterfeit Nike Sacai Blazer pair.

1. Size tag

Nike Sacai Blazer Fake vs Real Guide – Size Tag


  • Thicker “BV0072-700” text.
  • Thin number below the barcode.


  • Thinner “BV0072-700” text.
  • Thick long number below the barcode.

Want the expert's opinion? Let our Sacai authenticators check your shoes:

2. Interior tongue

Nike Sacai Blazer Fake vs Real Guide – Interior Tongue Tag


  • Clean and proper stitching on the second “a” in “sacai”.
  • No extra stitching extending to the “K” in “NIKE.”


  • Deformed “s” in “sacai.”
  • Extra stitching on the second “a” in “sacai,” extending to the “K” in “NIKE.”

3. Exterior tongue

Nike Sacai Blazer Fake vs Real Guide – Exterior Tongue Tags


  • Proper spacing between letters in “sacai.”
  • Square dot on the “i” character.
  • Thicker “sacai” text.


  • Excessive spacing between letters in “sacai.”
  • Round dot on the “i” character.
  • Thinner “sacai” text.

A quick mention:

  • The steps we’ve written so far are the BEST ways to authenticate this item
  • The next few steps are still reliable methods…
  • … but they apply to non-top-versions of replicas available for this item

If in doubt, we recommend double-checking the steps we’ve explained above this line.

4. Swoosh

The Swoosh is Nike‘s logo.

First, we are going to start with the placement of the real vs fake Nike Sacai Blazer Swooshes.

4.1. Placement

Nike Sacai Blazer Fake vs Real Guide – Swoosh Placement
  • Authentic: The blue Swoosh is highlighted at the bottom.
  • Fake: The blue Swoosh is not noticeable inside the midsole.

4.2. Stitching

Nike Sacai Blazer Legit Check Guide – Swoosh Stitching
  • Authentic: Fewer, thicker stitches on the Swooshes.
  • Fake: Many smaller stitches on the Swooshes.

5. Heel

Nike Sacai Blazer LC Guide – Heel Texture
  • Authentic: Shorter “stairs” on the heel.
  • Fake: Longer “stairs” on the heel.

6. Back logos

Nike Sacai Blazer Real Vs Fake Guide – “NIKE sacai” rear heel text
  • Authentic: Properly sized “NIKE sacai” text.
  • Fake: Small “NIKE sacai” text.

7. Toe box

Nike Sacai Blazer Fake VS Real Guide – Toe Box Height
  • Authentic: Less curved toe box.
  • Fake: Higher and more curved toe box.

8. Laces

Nike Sacai Blazer Legit Check Guide – Laces
  • Authentic: Smooth laces.
  • Fake: Sharper laces.

9. Box label

Nike Sacai Blazer Fake VS Real – Box Label
  • Authentic: Clear and bold text indicating the size.
  • Fake: Small and thin text indicating the size.

Short authenticity checklist

No time to legit check with the whole guide?

Use this list instead:

  1. Examine the Size Tag:
    • Analyze the size tag. Fake Nike Sacai Blazers often have the “BV0072-700” text appearing excessively thick.
  2. Inspect Interior “NIKE sacai” Tongue Tag:
    • Examine the interior “NIKE sacai” tongue tag. Counterfeit Sacai Blazers may have deformed letters with extra threads.
  3. Check Exterior “NIKE sacai” Tongue Tag:
    • Inspect the exterior “NIKE sacai” tongue tag. Typically, fake Nike Sacai Blazer pairs have the “sacai” text appearing too thin with excessive spacing between the letters.
  4. Verify Swoosh Placement and Stitching:
    • Confirm the placement and stitching on the Swoosh. Inauthentic blue Swooshes may not be visible and highlighted in the interior of the midsole, while authentic Swooshes are. Counterfeit blue and white Swooshes may have too many and overly thick stitches.
  5. Analyze Heel “Stairs” Structure:
    • Analyze the structure of the heel “stairs.” Fake “stairs” on the heel often appear overly long and large on counterfeit pairs.
  6. Check “NIKE sacai” Rear Text:
    • Examine the “NIKE sacai” rear text. In fake Nike Sacai Blazers, this text may appear too small.
  7. Verify Toe Box Shape:
    • Verify the shape of the toe box. Fake Nike Sacai Blazer pairs may have a toe box that appears excessively curvy, arched, and round.
  8. Inspect Laces:
    • Inspect the laces on your Nike Sacai Blazers. Fake laces may have sharp edges and a less smooth texture compared to authentic ones.
  9. Check Box Label:
    • Examine the box label. The text indicating the size of the Nike Sacai Blazer pair on fake boxes is often too small and thin, while retail text is larger and thicker.

Expert Sacai Blazer authentication

If you require assistance in authenticating your Nike Sacai Blazer:

  • We are here for you.
  • Simply send us high-quality images of your Nike Sacai Blazer.
  • We’ll provide you with results within 24 to 48 hours.

This concludes our guide on distinguishing between real vs fake Nike Sacai Blazers.

Need our opinion on your item’s authenticity? It’s a service we provide.

Get a fully-detailed report for why you have a real or fake item. Takes less than 48 hours!

Alternatively, use our free resources: written guides and video tutorials.

Thank you for reading this,

Ch Daniel and Ch David

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About the Author

David is the co-founder and co-CEO of Legit Check By Ch. David's experience: 5+ years of creating educational content in the fashion industry. 6+ years of authenticating luxury items. Currently, David is the Head Editor of the LCBC Library, where 1,000,000+ words have been published, in free guides, for over 1,000 items.
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