New DBI-SALA Nano-Lok™ Self-Retracting Lifelines (SRLs) can be used in place of lanyards and can be directly attached to any harness, reducing fall clearances. At only 1.6 lbs., the SRLs are compact and lightweight. The lightweight design provides comfort and productivity, while still being able to protect workers up to 420 lbs. Capital Safety,, (800) 328-6146. products