The Marmot Women's Jena Vest is a popular choice for women's reflective down activewear. This vest is made with a lightweight and durable nylon shell and filled with 700-fill power down insulation, providing excellent warmth and comfort. The reflective details on the vest increase visibility during low-light conditions, making it suitable for outdoor activities like skiing or hiking. The Jena Vest features a slim fit design that is both stylish and functional. It also has zippered hand pockets and an internal chest pocket for convenient storage. With its reliable performance and sleek design, the Marmot Women's Jena Vest is a top choice for women seeking a reflective down activewear vest.