Keep the kids well-hydrated on a day hike or fun sporting adventure with this fun, light pack. The Tadpole Hydration Pack includes a hydration reservoir, heavy-duty zippers, and utility-style cord pulls, along with a top carry handle. The Tadpole Hydration Pack is the best addition to your adventure. It features a roomy compartment, a top stash pocket for quick access, and a front compartment with a key clip.