This haul bag is our favorite. For starters, it's a great size: big enough but not so big that you have to go spelunking to find the Snickers bar that fell to the bottom. It is also among the most bomber bags, thanks to welded seems and thick material. The bright color will make you a friend for life of Tom Evans of the El Cap Report and other photographers shooting wall climbers from El Cap Meadow. I used this haul bag when doing the first Girdle Traverse of El Capitan and on many other walls.
There are lots of other great haul bag options, but this one has one of the better sizes, better features, and is incredibly bomber. For most two-day walls this is a perfect size. If you are doing a longer wall, go with the larger Metolius El Cap Haul Bag. If you are short on cash and want the absolute most bag for your dollar, check out the Fish bags.