The only disadvantage was that I weighed myself down with too many calls!
but the advantage is look at how well in shape you are for Deer season
I don' t know the name off hand but I used the 20 pocket vest that has the NWTF logo on it? Works good and has a bandelero fot the strikers in the inside pocket plus a pocket that will hold a couple right up around your heart for those runnin/gunnin hunts we all partake in every once in a while