The Dri-FIT ADV Running Division 2in1 4 Inch Short is a comfortable running short with inner briefs for extra supporT. These running shorts are specially designed to keep you moving easily and cool thanks to the ventilating material. It is nice to stay dry and comfortable during your running session. Nike has specially developed the Dri-FIT technology that wicks sweat away from your skin for faster evaporation.Thanks to the fixed inner briefs you enjoy a secure fit and targeted support.These versatile pieces are ultralight and flexible. This design is made to support you, whether you're running, walking or socializing.