The Arc'teryx Women's Atom LT Vest is a highly sought-after sleeveless waterproof activewear vest known for its exceptional warmth and versatility. This vest is made from a combination of nylon and polyester, offering excellent water resistance and durability. It features Coreloft synthetic insulation, providing warmth even in wet conditions. The Atom LT Vest also has two zippered hand pockets and an internal zippered chest pocket, offering ample storage space for your essentials. With its lightweight and breathable design, this vest is perfect for various outdoor activities such as hiking, climbing, or skiing. Whether you're exploring the backcountry or running errands in town, the Arc'teryx Women's Atom LT Vest is a reliable and stylish choice.