Designed to combat the chill of cold climates, the Under Armour Men's Tactical ColdGear Infrared Base Leggings utilize innovative thermal technology to retain body heat without adding extra weight or bulk. Crafted from dual-layer fabric with a brushed interior and a sleek, fast-drying exterior, these leggings ensure superior comfort. The 4-way stretch material offers flexible mobility in every direction while the sweat-wicking and quick-dry capabilities keep you comfortably dry.