FallTech 3' Energy Absorbing Lanyard 8388Features: Energy Absorbing Lanyard with Fall Arrester connecting device provides Fall Protection for users ascending and descending along vertical lifelines. Fall Arrester automatically locks onto the line in a fall event to limit free fall while absorbing some of the fall forces typically experienced. Includes snap hook for harness attachment and Anti panic trailing hinged Fall Arrester. Patented ViewPack energy absorber cover with inspection window.