BBYMALL Womens Running Leggings Yoga Pants 82% Polyester,18% Spandex Perfect for yoga, exercise, fitness, any type of workout, or everyday use. Yoga Leggings combine fashion, function and performance. These Power Flex Pants for women are made from the highest quality fabrics designed to remove moisture from your body, providing maximum comfort. Fabric is designed to contour perfectly to your body, giving you a streamlined look.