Ideal for high-impact workouts, Heroine Sport's 'Flex' sports bra is cut from sculpting stretch fabric that offers plenty of support. It has a long silhouette and high-shine metallic panels - a thoughtful addition for those who prefer evening runs. Wear yours with the matching leggings. -- Navy, silver and light-blue stretch-polyester - Slips on - 90% polyester, 10% spandex - Machine wash