Nike's React technology continues through the ISPA line, and for this newest release, we see the brand new OverReact Flyknit ISPA arrive in two colourways. The shoe features a predominantly woven upper with Flyknit throughout, a reinforced toe box with Swoosh branding, one-piece sock-style fit, and a bold lacing system consisting of a strap, with everything being sat on the aggressive looking sole unit.