Harken Ninja Foot Ascender Big shot reflective strap and printing on Dragon got its name reflective strap and printing on the waist belt and a reflective strap on the shoulder padding increase the visibility in dark working conditions (the black version of the harness is not equipped with the reflective elements) this 24 strand climbing line has been made for exceptional performance through mechanical ascent descent devices as well as the traditional Arborist climbing techniques Foot ascenders use your body’s largest muscle group to ascend a rope easily and quickly This means that there is a smoother and easier take off without having to counterweight the rope or reach down to pull the rope through the unit