K-Swiss Hypercourt Express 3 (W) (Egret) Size:7.5 this string's low-power will give

this string's low-power will give you the needed control to attack the ball with your biggest and most powerful strokes

hampering movement or

ProBandʼs KneedIT also may improve patellar tracking

Secret Stuff® is an isopropyl alcohol-based liquid chalk

Penn Championship is the Official Ball of USTA Leagues

K-Swiss Hypercourt Express 3 (W) (Egret) Size:7.5 this string's low-power will giveThe K Swiss Hypercourt Express 3 is the next generation of the top selling Hypercourt Express 2. With its new surgelite+ midsole, it's even more comfortable and stable with no break in time needed. Still lightweight and breathable with a generous fit in the forefoot, the Hypercourt Express 3 is the ideal choice for various playing styles and levels.