Mens FILA Athletic Dri-Fit Tennis / Running Pro Quality Shorts with Built-in Brief 100% authentic pro quality Fila merchandise - exceptional craftsmanship and design! Excellent fabric: 100% polyester; High quality fabric and construction. Reflective brand name print on left leg opening; Two side-slit ball pockets and one back zip pocket Designed with a pull-on elastic waistband with an inner drawcord that ensures an optimal on-court fit; The inner compression short ensures exceptional comfort The super lightweight and moisture-wicking fabric permits a full range of unrestricted motion and doubles your defense against sweat