Adaptive fit technology combines with lightweight textiles to
create a zero distraction upper, so you can stay focused on your game. Nike
Zoom unit in the heel with a Phylon™ midsole offers lightweight
responsive cushioning that returns energy into your next step to make
you more explosive. XDR rubber is in a herringbone pattern on
the outsole for excellent hard court traction and the visible midfoot
shank allows for a great transition into each step.