The Arc'teryx Women's Atom LT Vest is a popular choice for women seeking a versatile and lightweight insulated vest. It is made with a combination of synthetic insulation and stretchy fleece panels, providing warmth and mobility. The vest features a full zip closure and a high collar to keep the cold air out. It also has two zippered hand pockets and an internal chest pocket for convenient storage. The Atom LT Vest is designed to be breathable and moisture-wicking, making it a great option for high-intensity activities. Whether you're climbing, hiking, or skiing, this vest will keep you comfortable and protected.