The Nike Tempo Shorts deliver sweat-wicking technology and a trimmed-up design for a classic fit. This product is made with at least 75% recycled polyester fibers. Dri-FIT technology helps you stay dry and comfortable. Mesh side insets ventilate to keep you cool. Elastic waistband with an internal drawcord personalizes the fit. Internal drop-in pocket on the back right provides convenient storage. Standard fit for a relaxed, easy feel 100% polyester