I wonder how good it is to have any kind of a clip, or even rings, attached to gloves you would be wearing. They could catch on objects and potentially cause problems. Would depend on the environment in which they are used.
1+
you didn't mention the type of gloves you are trying to connect.
for my leather work gloves, what works for me is a paper-punched hole in each glove which are then held together with a small carabiner that is attached to my pack.
one biner in front for ready use and one in back for long-term storage.
ymmv.