The Columbia Women's Glacial IV Print Half Zip Fleece is a versatile base layer top that is popular among women on Amazon. This top is made from 100% polyester microfleece, providing warmth and comfort. The half zip design allows for easy ventilation and temperature control. The camouflage print adds a trendy and outdoorsy look to this base layer top. Whether you're hiking, skiing, or simply running errands in cold weather, this top is a great choice.