FEATURES Chlorine resistant 300+ hours of performance Medium neckline Sleek, flexible straps Keyhole back Medium leg height Anti-microbial lining Materials: 94% Polyester / 6% Spandex The Energia Durafast Elite Diamondfit Swimsuit from TYR is a durable and long-lasting women's swimsuit that is perfect for regular swimming sessions and training. Featuring a stunning marbled pattern in shades of red on a background of black with black straps. The Diamondfit features a keyhole back and a medium cut leg for comfortable coverage. The swimsuit is made from strong Durafast Elite fabric which offers high chlorine resistance and has UPF50+ protection.