SPANX is an American brand known for revolutionizing the shapewear industry with innovative, body-sculpting undergarments designed to enhance comfort and confidence. Founded in 2000 by Sara Blakely, SPANX started with footless pantyhose and quickly expanded into a wide range of products including leggings, activewear, bras, and apparel. The brand is celebrated for its commitment to empowering women, combining functionality with fashion-forward designs.