Men's Fuel Cell 996v6

Built for speed, endurance, and flexibility on the court, these tennis shoes take your game to the next level – now with a higher collar and tighter heel lockdown for stability. FEATURES: FuelCell foam delivers a propulsive feel to help drive you forward NDure upper technology designed for superior durability Added lockdown and stability through heel and saddle NDurance rubber outsole technology provides superior durability in high-wear areas to help get more out of the shoes Non-marking outsole Design inspired by racing cars 405.15 grams (14.3 oz) MATERIALS: Lightweight net mesh for breathability during long matches on hot days Synthetic material