The Firerock Women's Swimsuit is engineered for speed. Showcasing a diamondback design, the DFRC7 allows for reduced coverage and increased support, while 100% polyester Durafast™ construction makes the Firerock Swimsuit 100% chlorine proof for 72 hours of exposure. Designed for competition at every level, this women's swimsuit lasts 20 times longer than traditional swimwear and provides 100% colorfastness and unsurpassed sun resistance. A perfect choice for team use, Durafast™ never fades and TYR 4-Way Stretch Technology never loses its stretch and shape, so you never lose your edge.