Model [ NK11195402]Nike AeroSwift Men's 5" Running Shorts Paramount Blue/Binary BlueLightweight AirflowThe Nike AeroSwift Men's 5" Running Shorts feature fast-drying fabric that helps reduce cling from sweat and a mesh waistband for added breathability in this high-heat zone. Stay CoolThe lightweight, low-profile Flyvent waistband with internal drawcord is made with two layers of perforated elastic to increase airflow. Full MobilityNike Flex fabric stretches with your body to let you move freely without restriction. Lasting ComfortFlat, bonded hem and side seams move smoothly against your skin to help eliminate distraction and provide lasting comfort through every mile. More DetailsDri-FIT Technology helps keep you dry and comfortable. Waterproof inner-back and front-right pockets provide dry storage. Front waistband pocket designed to hold salt pills or other small items. Reflective details help you stand out. Liner with zoned mesh for breathability. Fabric: Body: Dri-FIT 100% polyester. Front lining: Dri-FIT 84% recycled polyester/16% spandex. Mesh lining: Dri-FIT 89% polyester/11% spandex. Machine wash.