Hi Folks
Sorry to dredge this up but just a bit of info for you the Nebraska is like a smaller version of the Montana (same last, same sole, same upper just a lower leg) the montana has stopped production as has the old nebraska it has been replaced with a newer more flexable boot called the nebraska pro its more like the new MOD boot than the montana now.
The K2 is the nearest left to the montana, without a steel toe. it is of a similar constrction but is lower in the leg and has a higher rand (rubber from the sole comes further up the boot to give more protection to the leather)