NWT. Women's zip-up T-shirt Nike Dri-FIT Air Combine functionality and fun with this cycling running top. Mesh inserts in the most heat-exposed areas of the sleeves, underarms, and lower back keep you cool and confident, no matter how hard you work.The Nike Dri-FIT technology wicks away perspiration for faster evaporation, keeping you dry and comfortable.Mesh inserts on the sides and back for maximum coolness and comfort.Back zip pocket to store your essentials.Half zip allows for easy on and off. Size S