Engineered with the ever popular Flux silhouette in mind an even more technical approach graces this incarnation. With the introduction of a one piece Primeknit upper adding and enhanced breathable fit, Asymmetrical lace system, and a TPU clear heel cage for stability. Comfort is provided with the EVA foam injected midsole for a lightweight and responsive ride, and trefoil branding sits to tongue. Code: 100717Fabric & Wash:Fabric: Textile and other materials upper, Textile lining and Other Materials sole. Product Care: To maintain appearance we recommend removing any light marks with a clean and damp sponge or cloth. Style: Nylon Running. Manufacturer Code: S79064.