I like mine, and carry quite a bit of lightweight stuff in it. It is not intended for heavy items, just the base stuff to make a hunt. I carry two knives, several grunt calls, rattling bag, scents, florescent tape, head net, camo gloves, extra tabs, and sometimes a bottle of water. As you see, it is all I need for just the hunt itself. Other things like fire starter, bandaids and such emergency things go in my jacket/pants pockets. I don't need any more than this as all my hunts are just a few hundred yards, at most, from my son's house. If you are going into the boonies, you may well do better with a day pack of fanny pack. The only drawback I see to a leather sack is rain. Wet leather gear can really be a mess, but wool doesn't absorb much water or lose its shape. If I had a good leather one, I would sure take it but use it in fair weather only.