Designed for running, the Nike Men's AeroSwift NN Running Singlet - White/Orange offers lightweight, sweat-wicking comfort with strategic cooling for breathability while you race. The slim design stays close to your body to help reduce the distractions of excess fabric when you're pushing the pace. Nike AeroSwift technology integrates innovative features and materials with a precision fit to deliver exceptional mobility and lightweight comfort. Perforated knit fabric helps provide breezy, air-cooled comfort while you chase down your next PR. Sweat-wicking technology helps you stay dry and comfortable. NN Running Team logo at right chest Wide armholes 100% polyester Machine wash Imported