A new shoe collaboration between Travis Scott and Jordan Brand, called the Jumpman Jack, has been unveiled in a "Green Spark" colorway. The release date for the shoe is uncertain, with reports varying, but it is expected to be released in either December 2025 or sometime in March 2026. The shoe may also be referred to as the CJ1 T-Rexx, and some outlets have mentioned a "Celtics" version, although details are not consistent across reports.