6' Retractable Lanyard. Lanyard is ergonomically designed for ease-of-use and ideal for direct connection to most harnesses. 6 Foot, 1 inch polyester web lifeline reduces overall weight and the retractable design provides freedom of movement. Swiveling anchorage loop limits lifeline twisting for smoother operation. Self-locking steel snap hook on lifeline automatically locks and closes for added safety. High capacity external energy absorption system mainters safe fall arrest forces for users and tools up to 310 lbs. and provides a visual alert the the SRL has been involved in a fall. Stops a falling worker within inches, providing more protection at low heights.