86% of treestand accidents occur while ascending or descending the tree or getting into or out of the stand. Stay attached to the tree from the ground to the stand, during the hunt, and back again with a properly installed Lifeline+ System from Hunter Safety System. Features reflective material that "lights up" with the slightest flashlight beam to locate your stand in low-light conditions. The Lifeline+ System comes with the HSS-RECON carabiner and patent-pending HSS-COWBELL sound dampeners. Includes a total of three systems.