Nike Ja 4 Radar: Thermal Heat Map on Ja Morant Fourth Signature

👟 Sneaker Release Info
Brand Nike
Model Ja 4
Colorway Radar
Style Code JA9745-400
Release Date October 15, 2026
Retail Price $140
Available At SNKRS, Foot Locker, DSG, Hibbett

The Nike Ja 4 “Radar” takes Ja Morant’s fourth signature shoe in a wild

The upper is covered in a thermal heat map graphic that transitions from obsidian blue to total orange, laser orange, cobalt bliss, and racer blue. The colors shift across the shoe like a weather radar. Style code JA9745-400. Retail is $140. October 2026 release via SNKRS, Foot Locker, DSG, and Hibbett.

What makes the Radar work is that the thermal graphic is not random. It follows the lines of the shoe. The warmer colors hit where the shoe has more structural elements, like the Swoosh and the support frame. The cooler colors flow across the mesh upper. It is one of those colorways that looks better the longer you stare at it.

October 2026. $140. SNKRS, Foot Locker, DSG, Hibbett. If you want a basketball shoe that looks like nothing else on the market, this is it.

$140. October 2026. SNKRS and select retailers.

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Written by SoleGRIND