Armour Fleece is our original performance replacement for old-school fleece. These sweatpants are light, breathable, incredibly warm, and has just the right amount of stretch. Under Armour inspires you with high-performance, quality athletic gear you never knew you needed and can’t imagine living without. From stretchy, sweat wicking fabric to keep you light in the heat to cold weather gear that keeps you warm, Under Armour helps you perform at your best. Ideal for the gym, sports or outdoor fitness—from football, basketball, golf, volleyball and tennis to hiking, running, cycling, yoga and weight training. Whatever training you do, get inspired with Under Armour.