The Nike Women's Pro 365 Tights Leggings in Royal Blue, X-Large are designed for athletic performance with a solid pattern, pull-on closure, and compression fit for the legs. Made of polyester blended fabric, these leggings feature an elastic waist for a comfortable fit. Ideal for activewear, they are machine washable and perfect for winter sports activities like running and jogging. The Nike Pro product line ensures high-quality and durable leggings that meet the standards of active women looking for stylish and functional clothing.