Internal tongue wings provide lockdown to keep your foot secure in the shoe

Best for running and walking

built-in maps plus navigation enhancements to stay on track while you train

This tennis shoe features a supportive upper constructed with synthetic leather overlays for durability

Detached inner short

Xenon Xtreme V2 Platform Men's White/Royal Size:11 Internal tongue wings provide lockdownStep into a shoe that works as hard as you do. Designed for racquet sports, the Xenon Extreme provides durability, stability and best in class comfort during the match. Enjoy an accommodating fit from the wide toe box design. Stay protected in high wear areas from the durable rubber outsole, while the supercritical TPE foam midsole keeps you light on your feet. Lightweight yet rugged, the Xenon Extreme exudes confidence in every move!