adidas ZX Flux NPS Trainers in Purple. Taken from the world famous flux pack, the AW14 collection has been given the same iconic silhouette that has established the style last season. The simple shape makes these a sleek trainer, perfect for the modern style. Boasting a purple / textile upper, 3 stripe design to the side panels reinforced heel details, Torsion technology that provides adaptive midfoot support with a simple lace fasten design. Contrasting black tongue and inner will add extra fit and comfort.