NIKE Boys Dri-FIT Bold Stripe Polos Versatile NIKE Bold Stripe Polo is Great for a Round of Golf or Hanging Out with Your Friends! Dri-FIT fabric actually pulls sweat away from the body and transports it to the fabric surface - where it evaporates and leaves the skin cool and dry. It's all you need for hot days, and a critical base layer for cold days. Stay dry. Stay comfortable. No matter what.