In reply to trail_fairy:
Just to clarify,
The loop was designed to allow you to hook it over the hammer or adze and uncinch the leash when the tool is securely placed. It was never intended to be put over the shaft, but as has been mentioned some people have used it this way.
This design was first brought out by a company called Pika, and both the DMM chokehold, and the BD Lockdown leash derive from that original design.
Like alot of things it can take a little getting used to.
The plastic buckle is there to prevent the leash from cinching down too far and cutting off circulation to your hand !
Hope this helps.
Chris
Brand Manager DMM
Have you managed to get out and climb some Ice ?