UA Vanish Baseball Pants Lightweight, durable, performance fabric built for gameday comfort. UA Microthread technology in the fabric dries faster, won't cling & stretches without absorbing sweat. Material wicks sweat & dries really fast. Innovative translucent print adds extreme durability where you need it most?. Wider waistband with belt loops, working fly & interior silicone print to help keep your jersey in place?. Open back pockets. Updated tapered fit has more room in the thighs & tapers down near the ankle for less drag & weight?.