Pull on the Nike Men's Pro Training Dri-FIT Pants and push yourself during your next training session. These pants are made of polyester and spandex fabric that is flexible to allow a great fit, and the Dri-FIT fabric technology and mesh panels combine to help you stay cool and dry. Nike Men's Pro Training Dri-FIT Pants Black/(White), X-Large - Men's Athletic Performance Bottoms at Academy Sports