The Marmot Women's Jena Vest is a popular choice for women who want a lightweight and warm activewear vest. Made with a durable nylon shell and filled with 700-fill power down, this vest provides excellent insulation without weighing you down. It features a slim fit and a stand-up collar for added warmth. The vest also has zippered hand pockets and an interior chest pocket for storing your essentials. Whether you're hiking, skiing, or running errands, the Marmot Women's Jena Vest is a stylish and functional option.