I think I attempted on 15 pairs before I discovered mine as well as tried out three shops, so it really is a process! Fantastic luck and congrats on completing the Overland Track! All mountaineering boots are crampon compatible, which is a thing your typical winter hiking boots might deficiency. http://emilianouzcde.uzblog.net/not-known-factual-statements-about-best-mountaineering-boots-for-everest-8866157