The Marmot Women's Jena Vest is a top-rated puffer activewear vest on Amazon. It is made with a durable and water-resistant shell and filled with 700-fill-power down insulation, providing exceptional warmth and comfort. The vest features a slim fit and a stylish design, making it a versatile option for various outdoor activities. It has zippered hand pockets and an internal chest pocket for convenient storage. The Marmot Women's Jena Vest is highly regarded for its high-quality materials, excellent insulation, and reliable performance, making it a popular choice among women seeking a top-rated activewear vest.