text: Bought these to do P90X3.  Tony stressed that you needed court shoes to do many of the work outs.  About 1/3 of the way through I decided to take his advice and bought these bad boys.  I know I made the right decision after the first workout.  They have held up through the workouts with no ill effects.  They do have orange highlights, but I'm a Chicago Bears fan so the orange is a bonus.