SWEAT-WICKING PERFORMANCE FOR THE PITCH. Elevate your everyday training in the Nike Dri-FIT Academy Top. The smooth, stretchy fabric moves sweat off your skin, while mesh panels keep you cool so you can focus on playing your best. This product is made with 100% recycled polyester fibres. Dri-FIT technology helps keep you dry and comfortable. Knit fabric is smooth, lightweight and doesn't cling to your body. Mesh panels on the back and sides help you stay cool.