Nike Dash Big Kids' (Girls') Dri-FIT Running Shorts. Take on each mile in bold and breezy style. The Nike Dash running short is designed to sit at your natural waist while cooling Dri-FIT fabric drapes to a curved hem and allows your legs to breath while you break barriers. Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable.