PRO™ Stretch shock absorbing lanyards provide high quality compliance at an economical price and incorporate a unique stretchable design. They offer complete freedom of movement while reducing trip fall hazards, dragging or snagging by expanding to 6 ft (1.8 m) when taut and automatically contracting to 4-1/2 ft (1.4 m) in reaction to the worker's movements. The design is lightweight and provides added comfort and safety. The unique inner core begins to extend and absorb energy once subjected to a fall and limits the fall arrest forces to safe levels. A built-in impact indicator provides easy visual evidence if the shock has been involved in a fall. All 3M Protecta Fall Protection lanyards feature high strength, durable and corrosion-resistant materials to stand up to demanding jobsites.