How to Authenticate The Powerpuff Girls x Nike SB Dunk Low Pro QS “Blossom” (FD2631-600) — Real vs. Fake Guide

Released in December 2023, The Powerpuff Girls x Nike SB Dunk Low Pro QS “Blossom” (FD2631-600) represents Blossom, the leader of the Powerpuff Girls, in Nike SB’s three-shoe collaboration with the Cartoon Network series. Its limited release and continued resale demand have also made it a target for replica production. This guide covers five key authentication areas: Swoosh stitching and shape, heel panel alignment, tongue label details, insole logo lettering, and the fabric and stitching beneath the insole.

How to Spot Fake Powerpuff Girls Blossom SB Dunk Low Sneakers

1. Swoosh

Authentic: The Swoosh stitching is evenly spaced, and the orange Swoosh ends in a sharp point.

Replica: The stitching appears uneven, while the orange Swoosh has a noticeably rounded tip.

2. Heel

Authentic: Viewed from the back, the heel panel has a balanced height on both sides.

Replica: The heel panel sits higher on the left and lower on the right when viewed from behind.

3. Tongue Back

Authentic: The tongue label displays the artwork details shown in the comparison images, with a visible strip of fabric extending below the stitching.

Replica: The artwork details differ, and less fabric is visible beneath the stitching.

4. Insole Top

Authentic: The Powerpuff Girls lettering on the insole displays the letter shapes shown in the comparison images.

Replica: The letter shapes in the insole graphic differ noticeably from those shown in the authentic comparison.

5. Midsole Stitching

Authentic: The nonwoven fabric has a distinct surface texture, with stitching thread resembling the material shown in the comparison images.

Replica: The nonwoven fabric texture differs, and the stitching thread has a noticeably different appearance.

Key Authentication Details for the Blossom SB Dunk

• Swoosh stitch spacing and orange tip shape

• Left-to-right height of the heel panel

• Tongue label artwork and fabric margin below the stitching

• Letter shapes in the insole logo

• Nonwoven fabric texture and stitching thread on the midsole

Submit Your Blossom Dunks to LegitApp

Before buying or selling The Powerpuff Girls x Nike SB Dunk Low Pro QS “Blossom,” upload clear photos to LegitApp for an online authentication check. LegitApp combines AI technology with professional human authenticators to review the sneaker details visible in your photos.

You can start directly from this page through the LegitApp web app. Select “Get Items Authenticated Now” in the upper-right corner to begin.

FAQ

Can I Authenticate the Blossom SB Dunk Low Without Downloading an App?

Yes. You can submit photos through the LegitApp web app directly from this page, without downloading the mobile app.

Can I Legit Check the Blossom SB Dunk Low Before Buying?

Yes. LegitApp allows buyers to submit clear sneaker photos for authentication before completing a purchase. This can be useful when buying from resale platforms or private sellers.

What Photos Do I Need for a Blossom SB Dunk Low Legit Check?

Submit clear photos of both shoes, including close-ups of the Swoosh, heel, tongue label, insole logo, and the area beneath the removable insole. Make sure the lettering, stitching, and fabric texture are clearly visible.