Control the court. These men's tennis shoes include everything you need to dominate opponents. The Tuned-Fit lacing system and heel Sensepods ensure perfect lockdown. A Bounce midsole cushions every stride. This shoe's upper is made with a high-performance yarn which contains at least 50% Parley Ocean Plastic —reimagined plastic waste intercepted on remote islands, beaches, coastal communities and shorelines, preventing it from polluting our ocean. The other 50% of the yarn is recycled polyester.