adidas Adizero Adios 4 Mens Running Fitness Trainer Shoe Black

adidas Adizero Adios 4 Running Shoes Crafted by master Japanese shoemaker Omori and worn by the world’s greatest marathon runners, the Adizero Adios 4 running shoes from adidas help you say goodbye to the competition. Ultralight and breathable with responsive conditioning, they are designed to deliver your quickest times ever. Lightweight mesh upper These shoes feature adidas’ lightest ever mesh, designed to allow you to achieve your fastest ever run. This mesh is incredibly breathable, allowing air to circulate freely to the foot, increasing the ventilation and keeping your feet cool during races. This keeps you dry and fresh throughout your run, allowing your undivided attention to be on the race ahead. The upper also features internal reinforcements that offer outstanding support while running. A lace-up front with micro-fit technology locks the foot down for a snug, secure, direct fit and a fast run to help you on your way to victory. Boost Midsole A lightweight Boost engineered midsole is embedded into the Adizero Adios 4’s midsole. The boost foam compound provides endless energy return from heel strike through to the toe-off phase of the gait cycle. It features hundreds of visible energy capsules that store and unleash endless energy every time your foot hits the ground, meaning that every step is charged. When your heel hits the floor, the boost particles compress and store kinetic energy; as you transition through to mid-stance, the boost particles relax and release their stored energy, which propels you forward with an explosive take off. The boost midsole will change your runs forever, thanks to its energy-returning properties. In addition, when the boost capsules compress to store energy, they cushion the foot from impacts. The boost particles only compress so far, which means that they also provide light support whilst on the road. The midsole of the Adios 4 features further revolutionary technology: The Energy Rail. Symmetrical energy rail