Quick, light, and supportive, the KSwiss Speedtrac Junior is designed to help junior players maximize foot speed and cover the court with confidence! The upper is made from a combination of synthetic and mesh material for a supportive and plush feel on top of the foot, while also providing ventilation. A responsive Surge midsole provides rebound into each step, while the outsole features an innovative traction design and durability on a variety of court surfaces.