8-Strand Polypropylene

8 Strand rope is perfect to use for exercise rope use because it won't hockle like other synthetic 3 strand ropes. This rope is also impervious to water, so it can be used on the beach or in wet grass without any issues. If it gets left out in the rain you don't have to worry, there will be no shrinkage or problems with rotting. Since the color is black it doesn't show dirt and it also doesn't shed fibers.