CamelBak Kids' Mini M.U.L.E. Hydration Pack for $27 + $6 s&h
Sunny Sports offers the CamelBak Mini M.U.L.E. 50-oz. Hydration Pack in Electric Blue/Poseidon or Purple Cactus Flower/Sheer Lilac for $26.95 plus $6 for shipping. That's the lowest total price we could find by $2. It features a quarter-turn cap, safety flasher loop, and bike tool organizer pocket.
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