ALL-DAY COMFORT AND PERFORMANCE. The Nike One Tights are designed for all-day wear – not just for training. They blend soft, durable fabric with sweat-wicking technology to help keep you dry and comfortable whether you're working out or hanging out. Sweat-wicking comfort: Dri-FIT technology moves sweat from your skin for quicker evaporation to help you stay dry and comfortable. Secure feel: mid-rise, contoured waistband follows the natural lines of your body for a stay-put fit and a smooth feel against your skin. Subtle storage: slide-in pocket at the back waist is large enough for your phone, while a drop-in pocket at the front hip stores your keys and cards.