Earlier this year, Kylie Jenner was spotted wearing a special edition "Cactus Jack" Air Jordan 4, equipped with a grey upper, which is rumored to release in May. Details of that sneaker remain scarce, but it appears that's not the only Travis Scott x Air Jordan 4 in the works. 

Sneaker source @ZSneakerheadz recently revealed that a blue "Cactus Jack" Air Jordan 4 might be releasing soon as well, adding to the ever-growing line of Travis Scott's sneaker collabs. Only the heel of the Air Jordan 4s have surfaced thus far, but it appears the kicks are built on a university blue upper, accompanied by a red inner lining and, of course, the "Cactus Jack" logo on the speckled heel tab.

Rumors suggest the kicks will release in very limited quantities sometime in June, but Jordan Brand has not yet revealed any concrete release information. While we await a closer look, take a look at the preview image below.