Live life comfortably in the Under Armour Men's HeatGear® Armour Leggings. Their body is made of 84% polyester and 16% elastane. The HeatGear® fabric delivers superior coverage without weighing you down, and their strategic mesh panels add ventilation where you need it. The material wicks away sweat and dries quickly. Under Armour Men's HeatGear Armour Leggings Taxi/Black, 3X-Large - Men's Athletic Performance Bottoms at Academy Sports