No More D loops coming undone by accident .This is a contiuous loop it can not come undone.
The "Knotless" Loop is not tied on the conventional way. No clumsy knots slipping at the worst time. The "Knotless" Loop slips over the bowstring and holds it tight. No awkward knots to tie or slip.
Simply remove your string . Thread the loop on and pull it tight , re install your string and you are ready to shoot .