Nike Team League Reversible Shorts - Boys' Grade School The Nike Team League Reversible Short is a dynamic option for the hardcore ballers. One side features color with white insets, which can be reversed to white with color insets. This short is made of mesh, and also uses Dri-FITŪ technology for a great combination of breatability, and moisture-free comfort. An elastic waistband with drawcord provides a personal fit. 100% polyester. Imported.