The GS Nike Giannis Immortality 4 (IH7664-600) released Monday, October 20, 2025 for $79 retail. It's in stock at 1 of the 5 retailers Just Drops tracks.
Other sizes: Adult FQ3680-009 ($85) · PS IH7665-600 ($69), all October 20.
Lowest resale ask: $89 on GOAT (Nov 6, 2026)
Colorway: University Red/Light Crimson/Gym Red/Bright Crimson · Style code: IH7664-600 · Release date: October 20, 2025 · Retail (Nike US): $79 · Availability: Available now
Source: Nike.com · listed Apr 21, 2026 · date unchanged · stores checked Nov 6, 4:23 PM ET
Where to buy: Champs Sports · Tracked at 5 retailers · Champs Sports release calendar
More colorways & related: Nike Giannis Immortality 4 — Wolf Grey/Summit White · PS Nike Giannis Immortality 4 — University Red/Light Crimson · GS Nike Giannis Immortality 4 — White Volt · GS Nike Giannis Immortality 4 — Royal Pulse · GS Nike Giannis Immortality 4 — Court Purple/Hydrangeas · GS Nike Giannis Immortality 4 — Black Metallic Gold · GS Nike Giannis Immortality 4 — Black/Wolf Grey · GS Nike Giannis Immortality 4 — Light Silver/Volt · GS Nike Giannis Immortality 4 — Black/White · PS Nike Giannis Immortality 4 — Black Laser Fuchsia · PS Nike Giannis Immortality 4 — Black Raspberry · Nike Giannis Immortality 4 — White Volt