Review on Exploring the Outdoors with the Outdoor Products Tadpole Hydration Pack by Jack Ford

I bought this because it was about half the price of the equivalent Camelbak. Overall, it's a comparable size and build quality. There are two things that make me slightly regret the purchase. This pack does NOT include an emergency whistle like many other packs. I wanted my son to have one so I had to buy it separately and try to fit it. There is no ideal. Also, compared to the camel tank, my son has a much harder time handling the drinking spout. It generally works, but I'd happily spend the extra $20 and get a camel stamp.