ZX Flux ShoesAn '80s runner evolved with glow-in-the-dark style.When the ZX dynasty first stepped out in 1984, long-distance runners went wild for the mix of performance and style. These men's ZX Flux shoes are updated for today's streets, adding an allover snakeskin pattern to a glow-in-the-dark upper.Xeno synthetic upper with allover snakeskin patternGlow-in-the-dark upperTORSION® SYSTEM for midfoot integrityZX heel cageMolded EVA midsoleRubber outsoleImported