Nike Boys' Little Kids KD Vulc (PS) Sneaker Shoes-Black/Cool Grey-White (684166	001) 3Y Canvas and suede upper with Flywire cables create a comfortable asymetrical lacing system for a secure, supportive fit. Asymmetrical tongue integrates with the upper and wraps over the foot for a snug, seamless fit. Phylon midsole offers lightweight cushioning. Rubber outsole features a herringbone traction pattern and flex grooves for traction and a natural feel.