The Ghostbusters x Reebok InstaPump Fury 'Psychomagnotheric Slime' is part of a larger collection created in honor of the release of 'Ghostbusters: Afterlife,' which is the third movie in the popular supernatural comedy series. Designed as a retro runner, these Reebok shoes showcase a unique graphic print that mimics the psychoreactive substance known as 'mood slime' that was introduced in 'Ghostbusters 2.' This gooey pink matter appears to be dripping down the upper part of the shoe, which is made of breathable white textile and features a neon green inflatable cage. As a clever homage to the Ghostbusters logo, a crossed-out red circle is placed on the rubber Pump button.