Badlands MRK 4 Backpack Mud Medium. Coming in around 4000 cubic inches of storage the MRK 4 features a top-loading design and our highly effective split-pack design which allows the pack to drop away from the suspension and carry your meat closer to your body. The result is a more comfortable heavy haul and a less exhausted hunter. That means more time and energy for hunting of course. Specifications for Badlands MRK 4 Backpack: Manufacturer: Badlands Gender: Unisex Age Group: Adults Package Contents: Badlands MRK 4 Backpack Badlands 21-44120: MRK 4 Backpack Mud Medium