Speedo Women's Light Trail Super Pro Swimsuit SPEEDO Light Trail Super Pro Back - Adult * Super Pro back styling is Speedo's #1 seller. Featuring wide straps for superior support and comfort. Perfect for all ages. * Xtra Life Lycra helps to resist bag and sag, keeping swimwear fitting like new for longer. * Xtra Life Lycra provides resistance to chlorine and sunlight and it's vibrant colors last 5-10 times longer than ordinary spandex fabrics.