MOLLE. MOLLE stands for Modular Lightweight Load-carrying Equipment. These bags were designed to improve the load carriage and individual soldier effectiveness in the field.
The word 'rucksack' comes from Germany and the term is frequently used in Western military forces, such as those in the UK and US. 'Rucking' is one of the most common military activities and so it's clear to see how rucksacks get their name.
Most European countries are very safe, have great public transport, and it's easy to get around between cities and countries. There are also plenty of cheap destinations, and with the tips that I'll share in this article, you can travel around the whole of Europe on a budget while having the time of your life.