Run like the wind when you wear the BCG Women's Run HI Mesh Pieced 7/8 Leggings. They are made of 90% polyester and 10% spandex. The elastic waistband is equipped with an adjustable quickcord, and their anti-odor technology prevents unwanted smells. The reflective pieces allow you to be seen in darker environments. BCG Women's Run HI Mesh Pieced 7/8 Leggings Dark Shadow/Raspberry, Small - Women's Running Btms at Academy Sports