The CamelBak HydroBak Hydration Pack in a blue and black color is a lightweight and durable hydration pack designed for cycling and backpacking activities. Made with nylon material and featuring a solid black color, this pack includes one divider and one pocket for storage. It is designed for unisex adults and comes with a lifetime manufacturer warranty. The pack is perfect for summer adventures, providing easy access to hydration with its missing hydration bag. Perfect for staying hydrated during outdoor activities in a compact and stylish design.