Leave your competition in the dust in the TYR® Women’s Solid Durafast™ Polyester Maxback Tank Swimsuit. Its Durafast™ material makes it extremely durable, lasting 4 times longer than Lycra® suits. The maxback offers fuller coverage and wide straps for excellent support, without sacrificing freedom of movement. Don’t sacrifice comfort or performance in the TYR® Women’s Solid Durafast™ Polyester Maxback Tank swimsuit. Features: Reduces drag Chlorine and sun resistant Shape retention and memory Durafast™ material lasts 4 times as long as Lycra® suits and has 20 times the colorfastness UPF 50+ Front Lined: 53% Polyester / 47% Polyester PBT