Nike Youth Dry Academy21 Pant KZ The Nike Dri-FIT Academy Pants are made of stretchy, sweat-wicking fabric so you can move freely on the field. Tapered legs with zippered hems let you change without having to remove your cleats. This product is made with 100% recycled polyester fibers. Dri-FIT technology helps keep you dry and comfortable. Zippers on the lower legs make for quick changes. Elastic waistband is lined with mesh for a snug, yet breathable fit.Mesh stripes behind the knees allow airflow. 100% POLYESTER.