D621224306 / 1224306 LANYARD SHOCKWAVE II 6' Shockwave2™ Shock Absorbing Lanyard ShockWave2™ Shock Absorbing Lanyards offer freedom of movement while reducing trip hazards, dragging and snagging. When not pulled taut, the 6' long lanyard contracts to 4 1/2 feet The inner core limits fall arrest forces to 900 lbs. or less. The ShockWave2™ with 100% Tie-Off Lanyard incorporates a twin-leg design. Meets ANSI and OSHA requirements.