Real vs Fake: How to Legit Check the Jordan 4 Retro SB “Navy” (DR5415-100) | LegitApp | Your Trusted Partner in Luxury Authentication

The Nike SB x Air Jordan 4 Retro “Navy” (DR5415-100) is a collaboration between Nike Skateboarding and Jordan Brand, officially returning in 2025 after the success of the previous SB × AJ4 release. This edition pairs traditional Air Jordan 4 design with skate-focused construction, featuring white and navy tones, modified padding, and durable materials for skate use. It initially dropped at select skate shops in March 2025 and later via SNKRS, retailing around US$225.

Because this model is a limited-release and widely popular in both sneaker and skate communities, replicas have flooded the market. Below is a simple guide that helps you spot a real pair from a fake.

How to Spot a Fake Jordan 4 SB “Navy”

1. Heel Stitch

Authentic: On the back heel, the stitching sits closer to the raised heel panel.

Replica: The heel stitching is placed noticeably lower than on a genuine pair.

2. Tongue Front

Authentic: On the front of the tongue, the Jumpman’s basketball sits close to the upper white stitching line.

Replica: The Jumpman is placed lower, clearly too far from the white stitching above.

3. Tongue Back

Authentic: On the back of the tongue, the embroidered letters in AIR JORDAN have a clear distance between them, especially between the I and R.

Replica: The letters sit too close together; the I and R are nearly touching.

4. Insole Front

Authentic: The insole is bright red, with the Nike SB Air text printed in white.

Replica: The insole is white and the Nike SB Air text is printed in blue — both are incorrect.

5. Insole Back

Authentic: The back of the insole is dark black with molded size and other information printed on it.

Replica: The back is plain white, with no printed size or markings.

6. Size Tag

Authentic: The factory code is LN3M, and the shoes are Made in China.

Replica: The factory code is TAN, and the shoe is incorrectly listed as made in Vietnam.

7. Midsole Stitching

Authentic: The midsole normally has a small yellow square of tape, and the stitching looks natural in direction and spacing.

Replica: There is no tape, and the midsole stitching is tightly spaced and appears unnatural.

Summary – What to Check

1. Heel Stitching: Authentic stitching is closer to the raised heel panel.

2. Tongue Detail: Genuine Jumpman and AIR JORDAN embroidery are spaced correctly.

3. Insole Colors & Print: Authentic insoles use correct colors and markings.

4. Size Tag: The factory code and country must match the original.

5. Midsole & Box Label: Check stitching pattern, stickers, and label layout for consistency.

Want Extra Assurance? Use LegitApp

If you want to check the authenticity of your Jordan 4 SB “Navy” or other cool kicks, LegitApp can help clarify. Upload clear photos following our in-app instructions, and our expert authenticators, supported by advanced AI, will review the provided pictures for you. You’ll receive a definitive authentication result and the one and only official LegitApp Certificate of Authenticity. Download LegitApp on iOS or Android and verify your sneakers’ authenticity on the go—whenever you need.