Real vs Fake: How to Legit Check the Air Jordan 4 Retro Off-White “Sail” (Women) (CV9388-100)

Real vs Replica

2025-11-13 10:32

Released as part of Virgil Abloh’s iconic Off-White × Nike collaboration, the Air Jordan 4 Retro Off-White “Sail” (CV9388-100) quickly became a grail among sneaker collectors. Known for its translucent details, minimalist “AIR” branding, and deconstructed look, this women’s exclusive is one of the most sought-after pairs in the Off-White Jordan lineup. However, because of its hype and high resale value, the model has also become a frequent target for replicas.

How to Tell if Your Jordan 4 Off-White “Sail” is Genuine

1. Outer Side Print

Authentic: The printed “AIR” text is neat, with consistent thickness and proper spacing. The word “AIR” sits a noticeable distance away from the two surrounding “ ”.

Replica: The letters look uneven—“A” appears thicker on one side, and overall the text is too bold. The word “AIR” sits too close to the “” mark on each side.

2. Tongue Front Logo

Authentic: The Jumpman logo on the tongue is slim and well-proportioned, with a light black tone.

Replica: The Jumpman looks bulky and unbalanced, with an overly deep black color that differs from the original.

3. Tongue Back Embroidery

Authentic: The embroidered “Air Jordan” text on the back of the tongue is evenly spaced and aligned neatly on one horizontal line.

Replica: The spacing between the letters is too tight, and the stitching appears uneven, with the text sitting unevenly up and down.

4. Outsole Details

Authentic: On the outsole, the “NIKE” letters have even spacing between each character, and the Swoosh curve looks smooth and natural.

Replica: The “NIKE” letters are squeezed too close together, and the Swoosh shape appears distorted or misshaped.

5. Insole Back

Authentic: The back of the insole uses dark blue material with visible yellow glue and black dots.

Replica: The material is white, with no glue traces and no black dots.

6. Midsole Details

Authentic: The midsole includes a small yellow tape square and clear size marking “8.5,” along with a printed Chinese character “左” (meaning “left”).

Replica: There’s no tape, no size information, and no left/right marking.

Key AJ4 Off White “Sail” Authentication Points to Remember

1. Check the “AIR” text spacing and letter consistency.

2. The outsole Swoosh on replicas often appears twisted or misshaped.

3. Authentic pairs have precise embroidery and logo proportions on the tongue.

4. The insole back should show glue traces and layered materials.

5. The midsole on real pairs includes size and orientation markings, such as the Chinese character “左.”

Legit Check Your Air Jordans with LegitApp

When it comes to high-value collaborations like the Off-White x Jordan 4 “Sail,” small details make all the difference. LegitApp offers fast, expert authentication—simply upload clear photos of your pair, including the midsole, tongue, label, and outsole. Our professional authenticators and AI tools work together to deliver a verified AUTHENTIC or REPLICA verdict, often within minutes. Protect your investment and buy with confidence using LegitApp.