See Part I, Part II, Part III, Part IV
Among various armbinders this set features some “open hand” single-gloves.
I’ve never tried such type of monogloves, but according to my experience with standard tightly-closed-end design and my favourite lycra shorts/pantyhose single-glove self-bondage technique, since you are able to move your hands and fingers, the blood circulation will be less affected, and the arms will fall asleep much later (if at all).
20 pictures below. Also check Single-glove (monoglove), armbinder art forum thread.