Under Armour Girls' UA PIP Armour Fleece Pant Part of our UA Power In Pink Collection UA Power In Pink is donating $10 million to Johns Hopkins Kimmel Cancer Center to benefit breast health, innovation, and education. Armour Fleece construction finished with highly water-resistant UA Storm technology Soft, brushed inner layer traps heat for all-day warmth and comfort Signature Moisture Transport System wicks sweat to keep you dry and light