The Nike Ja 4 'Halloween' gets in the macabre spirit with a tattered and bedraggled textile upper in subtle beige and green shades. Contrasting Bright Crimson accents stand out on the Nike Swoosh branding and TPU JA-Frame, which wraps the foot for improved stability. Inside the shoe, a custom graphic on the sockliner depicts a zombified likeness of Ja Morant. The hybrid ZoomX foam midsole of the Ja 3 is replaced with a lightweight Cushlon 3.0 midsole, which is supported underfoot by a glow-in-the-dark rubber outsole.
| Release Date | 10-23-2026 |
| SKU | IO7939 300 |
| Colorway | Oil Green/Light Lemon Twist/Black/Bright Crimson |
| Main Color | Brown |
| Category | Lifestyle |