Sterling�s dedicated, all-purpose arbor rigging line is made with a polyester sheath for great durability in all conditions. Atlas�s braided nylon core provides smooth handling and the ability to absorb dynamic forces. Workhorse of a rigging line. � Smooth handling and the ability to absorb dynamic forces. � Works with a Port-a-Wrap, capstan winch, or rigging blocks. � Resists flattening or glazing throughout heavy use.