The TreeStand Wingman is a revolutionary fall arrest / emergency descender system that protects hunters from tree stand injury. When coupled with a tree stand safety harness is has been proved to reduce suspension trauma or death from a tree stand related fall. The device can be used while climbing, hunting, & even descending into a tree stand. It protects a hunter from getting stranded in the tree while using a typical tree stand safety harness. TreeStand Wingman will protect against compression injuries, suspension injuries, and fall injuries.