adidas CourtJam Control Men's Tennis Shoes Navy Blue/White/White : The adidas CourtJam Contol features a flexible Bounce midsole for soft landings and a TPU midfoot shank to support explosive movement. Hidden lacing and abrasion zones are specifically configured to help you take everything the match throws at you. Made with a series of recycled materials, the adidas CourtJam Control features at least 50% recycled content in the upper. Shoe Technology BOUNCE midsole provides instant step-in comfort and energized, responsive cushioning. Made with Primegreen recycled materials. Medial TPU overlay provides flexibility and abrasion resistance. Adiwear High abrasion rubber on medial forefoot preventing the shoe from intense dragging abrasion. Adiwear Non-marking outsole offers the ultimate in high-wear durability. Engineered Mesh Upper blends comfort, flexibility and ventilation. Hybrid U-Throat Construction enhances protection on the medial side. Torsion system enhances midfoot support. TPU midfoot shank adds control for lateral slides and cuts