Girls&rsquo; Armour&reg; Fleece Storm Pant Bottoms by Under Armour Loose: Generous, more relaxed fit. Armour Fleece fabric finished with UA Storm technology to repel water Soft, brushed inner layer traps heat for all-day warmth and comfort Wide, ribbed waistband with external drawcord for superior coverage and a customized fit Lightweight stretch construction improves mobility for full range of motion