Stay-Dry Support Nike Dri-FIT ADV levels up our sweat-wicking technology with advanced cooling and zones of breathability to help you stay dry and comfortable. Their lightweight seersucker material features side-to-side stretch to help you stride freely. Equipped with Pockets Zippered side pockets and two drop-in pockets securely store your essentials. The zippered back pocket is big enough to hold most phones. Designed for Running Length: 4" Liner: Brief Fabric: Lightweight seersucker outer shell Storage: Zippered side pockets, zippered back pocket and two drop-in pockets Waistband: Elastic with drawcord