Guardian Dual Leg Stretch Lanyard* The Stretch Safety Lanyard reduces trip hazards and lessens dragging and snagging during work. THe lanyard stretched for 4 1 2' to 6' in length. * The sewn in stretch design of the Stretch Lanyard eliminates the need for a shock pack which keeps this fall protection lanyard lightweight and carefree. ** This lanyard is available with single or double leg options and your choice of snap or rebar hooks.