ULTRA-LIGHTWEIGHT COMFORT The Nike 10K Girls' Running Shorts feature mesh side panels, Dri-FIT fabric and built-in briefs for optimal airflow and comfort over any distance. Benefits Dri-FIT fabric to wick away sweat and help keep you dry and comfortable Stretch waist with interior drawcord for a snug, adjustable fit Mesh side panels for breathability Built-in briefs with lined gusset for enhanced comfort and range of motion Contrast panels and trim for a bold look Product Details Fabric: Body: Dri-FIT 100% polyester. Lining: Dri-FIT 100% recycled polyester. Machine wash Imported