The Nike Kobe 9 High KRM EXT "Red Mamba" (716993-600) released Friday, December 19, 2014.
Original retail (2014): $275 · Lowest resale ask: $218 on Flight Club (Nov 14, 2026)
Colorway: Challenge Red/Challenge Red · Style code: 716993-600 · Release date: December 19, 2014 · Lowest resale ask: $218 · Availability: Available now
Source: GOAT's catalog · stores checked Nov 14, 2026, 4:21 PM ET
More colorways & related: Nike Kobe 9 High EXT QS "Snakeskin" · GS Nike Kobe IX "Mambacita" · Nike Kobe 9 Low Protro "Hornets" · Nike Kobe 9 Low Protro "WNBA" · GS Nike Kobe IX — University Red · GS Nike Kobe IX — Wolf Grey/White · GS Nike Kobe IX — Game Royal · GS Nike Kobe IX — White Court Purple · GS Nike Kobe IX "Lakers Away" · Nike Kobe 9 EM "Pop Art" · Nike Kobe 9 EM "Bruce Lee"