When you get back to the truck and need to head back in for another haul out, remove your pack from the frame and replace it with the BACKSTRAP HYDRO. The lightweight yet capable design attaches to your pack in seconds and will secure all your meat to your frame via the integrated Overload Shelf. Even better, the BACKSTRAP HYDRO has a hydration reservoir pocket to make sure you stay hydrated on even the burliest of packouts.