The Nike Women's Aeroloft Vest is a popular choice among athletes and fitness enthusiasts. This sleeveless windproof thermal vest is made with a lightweight and breathable polyester shell, featuring Nike's Aeroloft technology for targeted insulation and ventilation. It features a stand-up collar and a full zip closure to keep the wind out. The vest also has zippered hand pockets and an interior chest pocket for convenient storage. With its slim fit and sporty design, it can be worn as a standalone piece or layered under a jacket for added warmth. Whether you're running, training, or simply running errands, this vest is a stylish and performance-driven option.