Spanx AirEssentials Collared Full Zip Jacket Navy Blue XS Spanx AirEssentials Collared Full Zip Jacket in a sleek navy blue. This lightweight, ultra-soft layering piece features a full-zip front with a refined collar and long sleeves with thumbhole details for added comfort. Designed with a flattering cropped silhouette and a curved back hem, it offers a modern, athletic look perfect for travel, lounging, or post-workout wear. The breathable, four-way stretch fabric ensures a luxurious feel and effortless movement throughout the day.