Rope Logic Loopie Slings are adjustable continuous loop slings perfect for fast and easy knotless rigging operations. Speedily adjust your sling for a great fit with most rigging hardware, and you'll be ready to drop limbs in record time. Simply slide the tail through the spliced center section to increase or decrease the size of the loop, then pass it around the tree for a knotless rigging solution. These slings are made with the industry-standard Samson Tenex-Tec line, but are also available with the new Tenex-Tec Pro line. Samson Tenex-Tec Pro is more durable, solution dyed, has an arborist-specific construction including a custom twist rate and a roughly 20% increase in strength across all sizes. Hand-made by the experts at Rope Logic and rigorously tested in accordance with a 3-Sigma Process which provides a much more accurate MBS rating than standard testing processes.