Protecta D-Ring Extensions Lightweight and provides added comfort and safety. D-ring extension attaches to dorsal D-ring of harness extending tie-off point over shoulder, making connections easier. Allows tie-off point to be over shoulder and in front of user versus behind for fast access. Rugged construction endures rough use, standing up to long periods of outdoor elements including sun exposure without tearing or fraying for added longevity. User friendly self locking snap hook automatically locks and closes for added safety, and allows you to open and connect without getting your thumb or fingers in the way - even with gloves on Pack of 1