The adidas RapidaRun Knit J sneaker in 'Carbon' is specifically designed for lasting performance and extended play. This kids' shoe is equipped with a unique knit upper that adapts to the foot's shape during running, making it perfect for growing feet. With the TPU midfoot cage and heel counter, extra support and reinforcement are ensured. Moreover, the RapidaRun features a Cloudfoam midsole that absorbs impact with every step, enhancing comfort and cushioning. This durable sneaker combines optimal support and durability for all-day play.