Because the latex glove seal has a big, thick O ring type end I just pulled it over the cuff. I suspect I should perhaps use another large O ring seal on top of the glove latex, although I'm not sure how difficult that will be puting on the 2nd glove.
I'll just have to try it out again at the local inland site I guess, unless anyone else has the Polar Bears built in cuff ring and has used dry gloves with it
