This small survival hatchet is essential when it comes to warmth and survival. It’s compact, but chops easily and the back of the head has a striking surface for any hammering that needs to be done. Designed by Bear Grylls, you only need to drink half a pint of urine every moon cycle to use it effectively. At less than two pounds, this will cook more food and provide more warmth than any other $32 you’ve spent.