The Marmot Women's Jena Vest is a popular choice among women looking for a sleeveless lightweight thermal packable activewear vest. It is made from high-quality materials, including 700-fill-power down insulation, which offers excellent warmth and insulation. The vest features a durable water-repellent finish to keep you dry in light rain or snow. It also has a slim fit and a stand-up collar for added protection against the cold. The Jena Vest is packable, making it easy to carry and store when not in use. Whether you're hiking, skiing, or simply running errands, this vest is a reliable and stylish choice.