Combat boot. Combat boots are military boots designed to be worn by soldiers during combat or combat training, as opposed to during parades and other ceremonial duties. Modern combat boots are designed to provide a combination of grip, ankle stability, and foot protection suitable for a rugged environment.
In our earthly life, a lost soul is someone who has no direction in their life, no apparent purpose. They have many acquaintances but few friends. Those who do know this person think them a little strange, or socially awkward. Perhaps some of them are psychopaths, people who lack empathy.
Lost city. A lost city is a settlement that fell into terminal decline and became extensively or completely uninhabited, with the consequence that the site's former significance was no longer known to the wider world. The locations of many lost cities have been forgotten, but some have been rediscovered and studied extensively by scientists. Recently abandoned cities or cities whose location was never in question might be referred to as ruins or ghost towns. The search for such lost cities by European expl