The Marmot Women's Jena Vest is a lightweight and packable sleeveless waterproof activewear vest. Made from 100% polyester, this vest is not only waterproof but also windproof and breathable. It features 700-fill-power down insulation, providing excellent warmth without adding bulk. The vest has a zippered front closure and a high collar for added protection. It also has zippered hand pockets and an internal chest pocket for convenient storage. Whether you're hiking, skiing, or simply running errands, this vest is a versatile and stylish choice.