The Nike Ja 4 'Nightmare' delivers the launch colorway of Ja Morant's fourth signature shoe. A gradient blend of green and blue coats the lightweight foam upper, featuring a textured haptic overlay that provides added durability and support. A metallic iridescent finish is applied to the reverse lateral-side Swoosh, as well as the JA-frame that wraps the midfoot. The cushioning setup combines Nike's SPRPWR sockliner with a full-length Cushlon 3.0 midsole. Underfoot, the rubber outsole utilizes a Ja logo-inspired traction pattern for reliable grip.
| Release Date | 08-13-2026 |
| SKU | IM4135 405 |
| Nickname | Nightmare |
| Colorway | Obsidian/Multi-Color-Black-Voltage Green-Metallic Silver |
| Main Color | Green |
| Category | Lifestyle |