The adidas Adizero Adios Pro Evo 1 is a neutral competition shoe. This is the lightest adidas carbon shoe of all time. With the Adios Pro Evo 1 you can run personal records from the 5km to the marathon. Adidas has used all the techniques and innovations to create the best racer ever. What makes this competition shoe so unique? At only 138 grams, this is the lightest carbon shoe adidas has ever designed. This is a real game changer in the world of running shoes. Everything has been thought of to keep the weight of this competition shoe as low as possible, from the upper to the outsole. The lighter the running shoe, the faster you can run. Only use this competition shoe for your important race and not during fast training sessions. The Celermesh upper reduces weight and ensures optimal breathability for your feet. This upper is an evolution of the Celermesh material previously used in other Adizero competition shoes. The heel cup construction is sturdy and provides good support around the ankles. This competition shoe does not have an insole, which saves weight and allows more foam to be placed under the foot. The adidas brand has done a lot of research into the positioning of the forefoot rocker. This means that the forefoot is raised for an aggressive transition and improving running economy. The forefoot rocker is now placed at 60% length of the shoe, so you experience a very energetic push-off. The midsole contains EnergyRods enriched with carbon. These EnergyRods follow the anatomy of the forefoot and return a lot of energy. The LightstrikePRO damping material has been fine-tuned, so you now experience more energy return while saving weight. The cushioning material stores more energy than any other cushioning material adidas has developed so far. The outsole of the adidas Adizero Adios Pro Evo 1 is made of a new liquid rubber compound for optimal traction at a significantly lower weight. With the Adios Pro Evo 1 you can push boundaries and break personal records.