The trails arent going to run themselves. So tackle the terrain in these tights that have a snug fit to help reduce chafing. Three pockets (one with a zip and designed to fit most phones) give you easy storage. Plus, the breathable and quick-drying fabric helps you stay comfortable all the miles long. Sweat-wicking tech:Nike Dri-FIT ADV levels up our sweat-wicking technology with advanced cooling and zones of breathability to help you stay dry and comfortable.,Streamlined Fit:An elastic waistband with drawstring lets you fine-tune your fit. And to keep a streamlined look all the way to the ankles, we added zips at the cuffs.,Stay Prepared:Three pockets in total—two mesh side pockets and one zipped back pocket—fit your gels, salt tablets and phone.