The Nike Slim Fit Training Shorts: Body shaping comfort. For the support and movement any workout demands, there is no substitute for the Nike Slim Fit Women's Training Shorts, a shaping, sweat-wicking performer that goes all-out, every time. Benefits. Dri-FIT fabric to wick sweat away and help keep you dry and comfortable. Wider waistband for a flat, smooth look. Card/key pocket at left interior front for secure storage. Mid-rise fit falls 3" below natural waistline. Gusset for increased comfort and wider range of motionA straight leg for a slimming fit. Flat-seam construction to minimize chafing. Additional Details. Contrast waist. Fabric: Dri-FIT 88% recycled polyester/12% spandex. Machine wash. Imported