LIGHTWEIGHT DISTANCE RUNNING SHOES DESIGNED TO BREAK RECORDS.Proven to be the world´s most winning shoe, the Adizero Adios Pro line is the pinnacle of Adizero Racing shoes.The Adios Pro 4 is made for fast runners who want to experience faster, with enhanced features designed to optimize running efficiency.Our carbon-infused ENERGYRODS 2.0 provide a seamless transition from heel to toe for a snappy, efficient stride.In the midsole, a new rocker point offers improved running economy.A double layer of our best-in-class ultralight LIGHTSTRIKE PRO ensures cushioning for every quick stride you take, helping you maintain energy over the long term.The shoe rides on an outsole built with Continental™ rubber for a no-slip transition during toe-off, as well as LIGHTTRAXION, designed to reduce weight without sacrificing grip.FEATURES:-Regular fit.-Lace closure.-Textile and synthetic upper.-Textile lining.-Lightstrike Pro cushioning.-Rubber outsole.-Weight:approximately 172g (size UK 5.5).-Midsole drop:6 mm (heel 33 mm / 39 mm).-Contains at least 20% recycled content.-Technology Concept:- LIGHTSTRIKEPRO.