Lightweight running shoes made in part with recycled materials. Experience the thrill of breaking personal records in a shoe that's as fast as you are. These adidas Adizero running shoes are equipped with responsive Lightstrike Pro, super-light cushioning that delivers energy return for next-level speed. The engineered mesh upper provides breathability and targeted support where you need it most to keep you flying to the finish. SPECIFICATIONS Regular fit Lace closure Mesh upper Textile lining Lightstrike Pro cushioning Rubber outsole Weight: 238 g (size UK 8.5) Midsole drop: 9.5 mm (heel 36.9 mm / forefoot 27.4 mm) Contains at least 20% recycled content Product colour: Cloud White / Royal Blue / Pure Ruby Product code: IF9383