The TD Nike Flex Runner 4 (IM6738-001) released Monday, October 6, 2025 for $45 retail. It's in stock at 3 of the 4 retailers Just Drops tracks.
Lowest resale ask: $61 on Flight Club (Nov 6, 2026)
Colorway: Black/Black/Metallic Gold · Style code: IM6738-001 · Release date: October 6, 2025 · Retail (Nike US): $45 · Availability: Available now
Source: Nike.com · listed Apr 20, 2026 · date unchanged · stores checked Nov 6, 4:31 PM ET
Where to buy: Nike · Tracked at 4 retailers · Nike release dates
More colorways & related: TD Nike Flex Runner 4 — Bleached Lilac White · TD Nike Flex Runner 4 — Racer Blue/Midnight Navy · TD Nike Flex Runner 4 — Blackened Blue/Bright Violet · TD Nike Flex Runner 4 — Summit White/Arctic Green · TD Nike Flex Runner 4 — Pink Rise/Playful Pink · TD Nike Flex Runner 4 — White Green Spark · TD Nike Flex Runner 4 — Bright Mango · TD Nike Flex Runner 4 — University Red · PS Nike Flex Runner 4 — Bleached Lilac White · PS Nike Flex Runner 4 — Peony Pearl Pink · GS Nike Flex Runner 4 — Summit White/Arctic Green · GS Nike Flex Runner 4 — Pink Rise/Playful Pink