Travis Scott collaborated with Jordan Brand on a handful of Air Jordan 4s this year, including exclusive grey and purple colorways, as well as the Houston Oilers-inspired pair that recently in limited quantities in June. It remains to be seen if the grey and purple "Cactus Jack" 4s will ever release, but rumors suggest 2019 will feature yet another La Flame x Air Jordan project.
As previewed by the man himself last month, a Travis Scott x Air Jordan 1 is in the works and sneaker source @Py_rates is reporting that the kicks will arrive in April of 2019. The limited edition 1s feature a "Sail/Dark Mocha/University Red/Black" color scheme, highlighted by a backward Nike swoosh embroidered onto its lateral side and a hidden money velcro pocket on the inner liner.
Nike has not yet released official images but you can check out an early rendering, as well as some videos, in the IG posts embedded below.