adidas Solarboost Ld99 Adidas Solarboost 5 running shoes are the ideal workhorse for any running goal. Featuring a full-length BOOST midsole to maximize energy return and adidas LEP 2.0 for extra support, every stride is set up for success. Cushioning and responsiveness combine to ensure consistent progress with any distance. MADE IN PART WITH RECYCLED MATERIALS Made with a series of recycled materials, this upper features at least 50% recycled content. This product represents just one of our solutions to help end plastic waste. ENDLESS ENERGY A new generation of adidas BOOST is our lightest BOOST ever with even more energy return. ADIDAS LEP 2.0 The evolution of our legendary torsion system. Fitted to the outsole for a stride with respo;