The Adizero Adios Pro 4 features carbon-infused ENERGYRODS 2.0 for a seamless transition from heel to toe. A rocker point in the midsole improves running economy, while a double layer of ultralight LIGHTSTRIKE PRO provides cushioning. The outsole is constructed with Continental™ rubber and LIGHTTRAXION for grip and reduced weight. carbon-infused ENERGYRODS 2.0 rocker point midsole double layer of ultralight LIGHTSTRIKE PRO cushioning Continental™ rubber outsole LIGHTTRAXION technology