MSA announces the Latchways 10ft. Cable Personal Fall Limiter (PFL) for fall protection. The Latchways 10ft. Cable PFL is the most compact and lightweight self-retracting lanyard in its class using multiple spring radial energy-absorbing technology. This new design eliminates the need for an external energy-absorber outside of the housing making it the smallest self-retracting lanyard on the market in its class.