The Nike Women's Aeroloft Running Vest is a must-have for women who love to run in all weather conditions. This sleeveless insulated vest is designed to provide lightweight warmth and breathability. It features Nike's Aeroloft technology, which uses down insulation to keep you warm without weighing you down. The vest has a water-repellent finish, ensuring protection against light rain and snow. It also has reflective details that enhance visibility in low-light conditions. The Aeroloft Running Vest has a slim fit that allows for easy movement and layering. Whether you're running a marathon or going for a jog, the Nike Women's Aeroloft Running Vest is a stylish and functional choice.