DFP216WLS-4 / 216WLS-4 MANYARD 4' SHOCK ABSORBER LANYARD Manyard® Shock-Absorbing Lanyard Shock-absorbing lanyards significantly reduce fall arresting forces by as much as 60%. The Manyard® contains a shock-absorbing inner core that elongates when subjected to a fall, thereby reducing the force. After a fall occurs, Manyard® Shock-Absorbing Lanyards release a warning flag to indicate that a replacement is needed. They meet all applicable OSHA and ANSI requirements.