Nike Women's Running Singlet BREEZY, STREAMLINED COVERAGE. Tick off those miles in comfort. The Nike Singlet offers a racerback design and breathable mesh fabric—made with at least 75% recycled polyester fibers—to help keep you cool on the go. Customize with your team's colors for a coordinated look for training or meets. Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Knit mesh adds breathability to keep you cool. Racerback design lets you move freely. Dropped back hem extends coverage. More Details Standard fit for a relaxed, easy feel 100% polyester Machine wash Imported Women's Nike Running Singlet