Take your winter runs to the next level with the Nike Women's Aeroloft Running Vest. This lightweight and breathable vest is designed to keep you warm without overheating. The Aeroloft technology provides targeted insulation where you need it most, while the perforated panels allow for optimal airflow. The vest features a slim fit and a high collar for added protection against the wind. It also has reflective details for enhanced visibility in low-light conditions. Whether you're training for a marathon or just going for a jog, the Nike Women's Aeroloft Running Vest is a must-have for any active woman.