For intense workouts, lace up in these women's React Metcon Flyknit 4 trainers from Nike. Adding Nike's innovative cushioning to the training OG, these trainers are built to take on high-impact workouts. They feature a stretchy and suportive Flyknit upper for a breathable feel, as well as a quick-pull lacing system for an easy, custom fit. Underfoot, these training shoes are sat on Nike's React foam cushioning, which absorbs impact, while bringing lightweight, responsive cushioning. They have a grippy rubber sole that extends to the sidewalls for added grip, and are finished in a black colourway with speckle detailing, as well as the iconic Swoosh to the sidewalls and signature Nike branding.