Size 2 D Ring
Size 2 D Ring made by Aventure Verticale.
Approximately twice the clipping capacity of the smaller model
Removable cord D ring, kept firm by heavy duty PVC tubing. Very similar to the gear loops found on climbing harnesses, this can be added to sit (and some chest) harnesses for rigging trips, but removed for more narrow caves.
Working load 5kg so don't clip in as a lifeline...