Nike Women's Dri-Fit Perforated Rival 2 In 1 Running Shorts-Black/Volt-Large Dri-FIT high-performance polyester fabric wicks perspiration away from your body and towards the surface where it can evaporate. Zippered pocket at middle back with interior pocket at waistband that allows storage of small items. Gusset lining limits chafing and increases comfort. Curved hemline allows a wider range of motion. Perforated outer short with built-in compression detail for added comfort and support.