Take your mountain biking adventures to the next level with the CamelBak M.U.L.E. 12 3L Hydration Pack. This essential bike accessory is designed for maximum comfort and convenience on strenuous rides. It features an Air Support Back Panel with Body Mapping Technology for optimal ventilation, and a Magnetic Tube Trap for easy access to your hydration tube. A removable waist strap offers added stability when needed and the 3D Vent Mesh Harness is both lightweight and breathable with added cargo space. The pack also provides a helmet carry and a stretch overflow pocket for quick storage. All materials are BPA/BPS/BPF free, ensuring safe hydration while you navigate treacherous trails or conquer that challenging climb.