Nike.com on Twitter: "@Marazijn Got it! The Air Vortex Vintage (429773-100) was released back in 2011, and is no longer available for purchase. Check out the Internationalist, which has a similar silhouette.
Nike Air Vortex (Vintage Pack) - Sneaker Freaker
Nike Air Vortex Vintage Low-Top Sneakers in Blue for Men | Lyst
Vortex Vintage Finland, SAVE 44% - aveclumiere.com
Nike Air Vortex Vintage Sneakers in Blue for Men | Lyst