Aspiring to make all athletes better through design and the persistent quest for innovation and advancement, Under Armour offer Under Armour UA Lightning 2.. With a lightweight, breathable, mesh fabric upper that promotes airflow and a antimicrobial Ortholite sockliner that provides additional comfort.. Features:. Molded Micro G sockliner provides great cushioning & custom fit. One-piece charged cushioning midsole manufactured low to the ground for a lighter and quick feel. Strategically placed rubber outsole covers high effect zones for excellent durability. Lightweight, breathable, double-layered knit upper gives great ventilation & flexible support