The Nike Women's Aeroloft Running Vest is a lightweight and breathable activewear vest designed for runners. It features Nike Aeroloft technology, which provides lightweight insulation to keep you warm without weighing you down. The vest has a full zip closure and a stand-up collar for added protection against the wind. It also has zippered hand pockets for storing small essentials. The Nike Women's Aeroloft Running Vest is available in various colors and sizes, allowing you to find the perfect fit. Whether you're training for a marathon or going for a casual jog, this vest is a great addition to your running gear.