The Arc'teryx Women's Atom LT Vest is a highly versatile and lightweight vest that is perfect for active pursuits. It is made with Coreloft synthetic insulation and a durable water-repellent finish to provide excellent warmth and protection. The vest features zippered hand pockets, a stand-up collar, and a full-length front zipper for added functionality. Its slim fit and articulated construction allow for unrestricted movement. Whether you're hiking, climbing, or skiing, this vest will keep you comfortable and protected.