SPEEDO Turnz Printed Tie Back One Piece Swimsuit Endurance Lite has all the performance properties of our Endurance fabric in a 10% lighter weight that won't weigh you down in the water. Durable chlorine resistant fabric designed to last far longer than regular spandex. 4-way stretch. Lightweight and quick drying. One back features thin straps, cut out sided and a low back. Fabric: 51% PBT/49% Polyester.