The Outdoor Research Women's Ferrosi Vest is a highly rated sleeveless windproof vest that offers exceptional performance and versatility. Made from a blend of nylon and spandex, this vest is not only windproof but also water-resistant, making it ideal for various outdoor activities. It features a full zip closure, two zippered hand pockets, and a drawcord hem for a customizable fit. The Ferrosi Vest is also lightweight and packable, making it easy to carry and store. With its durable construction and functional design, it's no surprise that this vest is a favorite among outdoor enthusiasts.