The Nike IsoFly GS "Mystic Navy" (FN4384-400) released Monday, July 15, 2024.
Original retail (2024): $70 · Lowest resale ask: $60 on Flight Club (Nov 7, 2026)
Colorway: Mystic Navy/Armory Navy/Aegean Storm/Cosmic Clay · Style code: FN4384-400 · Release date: July 15, 2024 · Lowest resale ask: $60 · Availability: Available now
Source: Nike's product feed · stores checked Nov 7, 2026, 5:24 AM ET
More colorways & related: GS Nike IsoFly — Pearl Pink/Apricot Agate · GS Nike IsoFly — Black Total Orange · GS Nike IsoFly — Platinum Tint/Laser Fuchsia · GS Nike IsoFly — Black Cool Grey · Nike IsoFly GS "Black Dusty Cactus Crimson" · Nike IsoFly GS "Photo Blue College Grey" · GS Nike IsoFly — White/Limelight · PS Nike IsoFly — Black Total Orange · PS Nike IsoFly — Racer Blue/Blue Void · PS Nike IsoFly — Platinum Tint/Laser Fuchsia · Nike IsoFly PS "White Limelight Midnight Navy"