If youAAAre lucky enough to be riding in predictably good weather, you donAAAt need a lot a space for tons of layers; lighten your load with the sleek CamelBak Lobo Hydration Pack. But donAAAt worry, although this pack is light and low-profile, you can still carry 3 hoursAAA worth of water in the 3-liter Antidote reservoir, and essential tools, a snack, and your cell in the external pocket. And when you canAAAt wait to hit the trail, the new design enables you to fill the reservoir without having to wrestle it in and out of the pack.