The MK-2 is designed for maximum capability in a small package. Build for emergency medical & survival situations, this kit just may save your butt. Stocked full of only the best of the best brands of medical and survival equipment, the MK-2 is a huge bang for your buck. Packed to the gills with 3 days of ration food, fire starting material, water filtration, trauma/bleeding control, life saving medication, full tang survival knife, and much more. When the world throws you a curve ball, you will be prepared.