The Under Armour Women's HeatGear Compression Running Tights in size Medium are designed for active women who enjoy running and training. These tights feature a pull-on closure and are made from a blended fabric that includes polyester, providing comfort and flexibility. The compression style and athletic fit offer support for the legs, while the solid black color with navy blue accents add a stylish touch. Machine washable and suitable for various seasons, these tights are a must-have for women looking for both performance and style in their activewear wardrobe.