Nike Book 2 "JB"
The Nike Book 2 "JB" (IR6442-400) released Wednesday, August 5, 2026 at 10:00 AM ET for $155 retail. It's in stock at 7 of the 7 retailers Just Drops tracks.
Now $108.97 at Nike (Nov 6, 2026) · Lowest resale ask: $63 on Flight Club (Nov 6, 2026)
Colorway: Varsity Royal/University Red/Varsity Royal · Style code: IR6442-400 · Release date: August 5, 2026 at 10:00 AM ET · Retail (Nike US): $155 · Now $108.97 at Nike (Nov 6, 2026) · Availability: Available now
Source: Nike.com · listed Jun 16, 2026 · date unchanged · stores checked Nov 6, 4:31 PM ET
Where to buy: Stadium Goods · Tracked at 7 retailers · Stadium Goods release calendar
More colorways & related: Nike Book 2 · Nike Book 2 "Scary Chapter" · Nike Book 2 x Chevy "Pretty Penny" · Nike Book 2 "Lions" · Nike Book 2 "Iron Fist" · Nike Book 2 PRM "Eggplant Foamposite" · Nike Book 2 "Tiger Camo" · Nike Book 2 "White Label LX" · Nike Book 2 "Tigers" · Nike Book 2 "Sunburst" · Nike Book 2 x McDonald's "Sedona" · Nike Book 2 "Haven and Hector"
All Book 2 release dates & colorways
About the Nike Book 2 "JB"
Diamond stitching divides the leather into raised sections, while large tonal Swooshes cross both sides. Red is concentrated underneath, filling a circular heel tread area within the blue rubber. Nike connects the edition's quilted leather and saturated color to the Don C Air Jordan 2 shoes Devin Booker wore during his college career.
The Book 2 places Air Zoom cushioning under the forefoot and pairs it with Cushlon foam. A midfoot webbing system works with the laces, and a broad strip wraps the lower upper around the foot. The outsole combines circular basketball-inspired zones with a herringbone arrangement.
Written with AI from brand specs; facts checked against Nike.com on Sep 22, 2026.