To promote the release of his new single “Montero (Call Me By Your Name),” Lil Nas X launched a streetwear collaboration with the company MSCHF dubbed the Satan Shoes. The shoes are customized Nike Air Max 97s that come in a limited-edition run of 666 (they’re all sold out now) and have a pentagram charm and (purportedly) a drop of human blood mixed with ink that fills an air bubble in the shoes.