HEAD Speed III Junior Tennis Shoe - White/Black/Copper Integrated in the outer forefoot area, HEAD Lateral Control is a squared edge of harder rubber that provides optimum lateral stability and enables quick changes in direction. Additionally, the medial forefoot area is rounded specifically to enable extreme slides. A high-abrasion compound rubber formula specifically designed for the high-stress areas of tennis shoe soles. Provides superior toe drag resistance and hard-wearing performance on any playing surface. Upper: breathable air mesh, synthetic leather, special junior last Outsole: comfortable EVA midsole, non-marking rubber outsole, rubber flex grooves, all-court profile Weight: 200g (US Junior 2)