DBI-SALA Lad-Saf X3 Detachable Cable Sleeve - 3/8 in.* This is a sleeve for the Lad Saf fixed ladder safety system. * The X3 Detachable Cable Sleeve provides a portable connection point to a ladder safety system. In the event of a fall, the unit locks onto the cable allowing you to regain your footing and continue to climb. * This ladder sleeve is designed for use on 3 8" diameter 7x19 solid core cable. * Unique design Automatically follows the user as they ascend or descend without manipulation by the