The Arc'teryx Women's Atom LT Vest is a high-performance sleeveless activewear vest that is perfect for women who demand the best. It is made with a durable and water-resistant outer shell, ensuring that you stay dry and protected from the elements. The vest is insulated with Coreloft synthetic insulation, providing exceptional warmth without the added bulk. It features a slim fit and a stylish design, making it a popular choice among women. Whether you're hiking, skiing, or simply running errands, this vest will keep you warm and comfortable while allowing for maximum mobility.