Men's breathable and supportive tennis shoes for all types of play ADITUFF TOE: Abrasion-resistant Adituff wraps around the toe and medial forefoot to help protect against foot drag that occurs during serves, volleys and extreme lateral movements CAN'T STOP. WON'T STOP: The incredible energy return of adidas BOOST is created by fusing together energy capsules, giving you the power to keep your feet moving TORSION SYSTEM: Support between the heel and forefoot for a stable ride MADE IN PART WITH RECYCLED CONTENT: This product features at least 20% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make