adidas SoleCourt Boost Parley Men's Tennis Shoes White/Vapour Blue/Blue Spirit : "When your heart and soul are the court, you need the SoleCourt Boost." Made with the elite player in mind, the adidas SoleCourt Boost Parley provides the very best from all categories including lightness, comfort, stability, cushioning, and durability. Boost(TM) technology provides energy returning properties so players experience a light and fast feeling even late in a tough match. What's New?:Brand new tooling combining lightweight stability and cushioning comes from Boost(TM) technology. The upper is designed to bring both durability and a secure, comfortable fit to players. This special Parley edition is part of adidas' sustainability story, promoting the use of innovative, plastic-free materials and "Turning Threat into Thread" to help end plastic pollution. Technical Elements Upper: Features a lightweight, breathable upper engineered with AdituffA(R) RPU dots strategically placed for improved abrasion resistance in the forefoot area. Midsole: A 3D molded component foam was designed to provide an anatomical fit around the heel while demonstrating the very best in comfort and protection. New TPU Chassis wraps around the foot for maximum stability during fast movements on the court. Boost(TM) energy returning cushioning offers a light and fast feel from first serve to last winning shot. Outsole: Adiwear(TM) 6 outsole material offers superior, high-wear durability.