The eye sling is perhaps the most versatile tether for rigging hardware. A block, Portawrap or other device is secured within the sling's eye, and a choking hitch such as a cow hitch or timber hitch is tied using the running end. Mountain Ape's The 100% polyester double braid construction provides ample strength and durability, without sacrificing flexibility. High strength 12″ Eye Polymer coating provides high UV resistance and abrasion resistance Polyester core provides the right amount of shock absorption and strength Snag resistant