DBI-SALA Rescue/Retrieval Y-Lanyards with Spreader Bar Y-Lanyard attaches to shoulder D-rings of harness to help facilitate a rescue from a confined space, keeping the victim in a vertical position. Shoulder D-ring attachment keeps the victim in vertical position to help facilitate a rescue in narrow confined spaces. Abrasion polyester webbing endures rough use, standing up to long periods of outdoor elements including sun exposure without tearing or fraying for added longevity. Built-in spreader bar maintains optimum space between attachment points to keep the web away from the victim's neck and head. User-friendly self locking snap hooks automatically lock and close for added safety, and allow you to open and connect without getting your thumb or fingers in the way - even with gloves on Pack of 1