Russell Dri-Power¨ Fleece Training Shorts With Pockets Versatility meets comfort and style in the Russell Athletic¨ Dri-Power¨ Fleece Training Shorts with Pockets. Lightweight cotton fabric is made with our patented Dri-Power¨ moisture-wicking technology keeping you dry, while an elastic waistband with internal drawcord provides an adjustable fit. These men’s shorts are a wardrobe staple with side pockets providing storage for small essentials.