The Wilson Mens Rush features a low to the ground feel designed to enhance acceleration while provid * ing lightweight comfort and stability Endofit inner sleeve construction provides an intuitive perfo * mance fit from the first wearUpper Lightweight synthetic leather and breathable mesh Diecut embosse * PU forefoot piece increases stability and responsiveness Midsole Low profile DST foam with Rdst he * l and forefoot material for improved cushioning rebound and faster responseOutsole Upgraded All Cou