Add a stylish layer of warmth with the Columbia Women's Glacial IV Print 1/2 Zip Fleece. This spandex base layer bottom features a half-zip design, allowing you to adjust the ventilation and temperature to your liking. The soft and cozy fleece fabric provides excellent insulation while remaining lightweight and breathable. The four-way stretch construction ensures a comfortable and unrestricted fit. Whether you're layering it under a jacket or wearing it on its own, this base layer bottom is perfect for chilly days and outdoor adventures.