Under Armour Micro G Persuit Running Shoes Utilising high-performance materials within the design specification, allows the Micro G Persuit to push you further than ever before. Lightweight Mesh Upper the upper of the Micro G Persuit is constructed with a lightweight mesh that wraps each foot in breathable comfort. The mesh allows air to fully permeate the entire upper, providing a constant supply of fresh, cool air, while simultaneously pushing out hot, muggy air that resides in the upper during high-intense activity. Additionally, the mesh is knitted in a way that combines with the lacing system to provide a more formed and snug fit, which in turn prevents slipping from occurring inside the shoes. Foam padding has been placed on the shoes in key areas such as the ankle collar and under the tongue for an incredibly comfortable fit and feel. Lastly, a high-rebound, die-cut EVA sockliner is added and features an extended arch support, perfect for a neutral runner on longer runs when the feet get fatigued and lose form. One-Piece Micro G Midsole A Full-length Micro G foam makes up the midsole, supplying excellent cushioning, attenuating shock upon impact. The midsole unit turns cushioned landings into explosive takeoffs by taking the impact forces and transferring them to the forefoot where it acts like a slingshot bouncing you off into your next step. Strategically Placed Rubber Traction Outsole The cushioning capabilities of the midsole work in harmony with strategically placed rubber, inserted in zones likely to face impact. With this clever implement, UA provides a shoe possessing a longer lifespan whilst simultaneously reducing weight along the way. Greater traction with less weight is generated, allowing the wearer to tackle differing terrains with maximum outcome.