Check the listing for details. CamelBak Maximum Gear Thermobak 3L Hydration Pack Camo, Hiking, Camping. Color: Multicolor, Condition: New with tags. Listed at 32.99 USD. This CamelBak Maximum Gear Thermobak 3L Hydration Pack is perfect for all your hydration needs while hiking, camping, or on the go. With a capacity of 3 liters, it's easy to stay hydrated with its convenient zip closure and durable construction. This hydration pack is designed for both men and women and comes in a multicolor camo design that's perfect for any outdoor activity. Made by CamelBak, a trusted brand in the industry, this hydration pack is built to last and withstand all your adventures. Its one-size-fits-all design makes it easy to carry and its lightweight construction won't weigh you down. Whether you're hiking, camping, or just need a convenient way to stay hydrated, this CamelBak Maximum Gear Thermobak 3L Hydration Pack is the perfect solution.