When it comes to reliable warmth and comfort, the North Face Women's Warm Base Layer Set is a top choice. The set is made from a blend of polyester and elastane, offering a stretchy and supportive fit. The FlashDry technology wicks away sweat, keeping you dry and comfortable. The set also features a next-to-skin fit, minimizing bulk and maximizing warmth. Whether you're exploring the great outdoors or simply running errands in cold weather, this base layer set will keep you cozy.