Nike grx power training tights ladies these nike grx power training tights are designed for even the most difficult of training sessions featuring a ribbed back waistband which stays in place as you move and offers a customised feel for an improved fit the pants have a slightly elasticated construction plus ribbed ankle collars to offer a closer fit flatlock seams to reduce irritation plus dri fit technology which draws sweat away from the body to keep you dry and comfortable nike branding