For a lightweight and versatile option, consider the Patagonia Women's Down Sweater Jacket. This jacket is made with 100% recycled down and a durable water-repellent finish, making it both warm and eco-friendly. It features a contoured fit for a flattering silhouette and has zippered hand pockets to keep your hands warm or store small items. The jacket also has a drawcord hem to seal out the cold. Whether you're hiking, skiing, or simply running errands, this jacket is a great choice for staying warm and comfortable.