The Marmot Women's Jena Vest is a top-rated sleeveless insulated waterproof high-visibility activewear vest on Amazon. It is made with a durable and water-resistant fabric and filled with 700-fill-power down insulation, providing excellent warmth and comfort. The vest features a high-visibility design with reflective details, ensuring that you stay visible in low-light conditions. It also has a slim fit and a stylish design, making it suitable for both outdoor activities and everyday wear. The Jena Vest is lightweight and packable, making it easy to carry and layer. With its quality construction and reliable performance, it is no wonder that the Marmot Women's Jena Vest is highly rated by customers on Amazon.