What makes the M.U.L.E. 12 Hydration Backpack redesign so exciting for women? For starters, it's the perfect size, comes with premium hydration and has all the features to make every bike adventure awesome. In addition, it utilizes body-mapping technology, for a tailored fit and excellent cooling. This design supplies an S-curved shoulder harness contoured just right to fit a woman's body, while providing increased comfort and stability. In addition, the pack shape is thoughtfully designed with a woman's torso in mind. The trusty CRUX reservoir with Quicklink System delivers easy-access, massive hydration. In addition, CamelBak included smart storage options, with an overflow pocket for an extra layer or wet rain jacket. Finally, there's a removable stability belt for added flexibility and comfort.