Polyester

The Nike women's Pro Hyper Warm Mock Neck Training Top and Leggings Set in size small and olive green color is a stylish and functional activewear set designed for cold weather activities. The mock neck top features a pull-on closure, long sleeves, and a breathable knit fabric with moisture-wicking properties. The leggings tights provide compression in the body area for an athletic fit. The set includes the signature Nike logo accents, making it a trendy choice for gym training, running, and jogging in the colder seasons. Made with polyester material, this set is machine washable for easy care.