Description of Under Armour ColdGear Leggings Under Armour's mission is to provide the world with technically advanced products engineered with our superior fabric construction, exclusive moisture management, and proven innovation. Every Under Armour product is doing something for you; it's making you better. Brushed fabrication and articulated FLATLOCK seams deliver core temperature regulation and eliminate abrasion points in extreme cold. Features: Reliable compression fit bolsters muscle support, from waist to ankle.