The 1017 Alyx 9SM F/W 19 collection was presented by the brand Alyx during a runway show on January 20, 2019, as part of Paris Fashion Week F/W 19 Men's. Matthew Williams served as the creative director for the collection, while Svea Greichgauer was the casting director. The show featured a cast of 40 models, with Kaia Gerber opening the show and Yeva Podurian closing it. This event showcased the brand's latest designs in a prominent fashion setting.