Another option if you are having trouble with this system and if you have wrist seals, is to just get a pair of these, and pull them over the rings after putting on your glove liners. It will only cost you $10 to try it, and I find it works as well as any of the locking systems that I tried. Not to mention, in some situations you might want to take a glove off in a hurry at depth, and having a system that is so difficult to doff would be concerning.