Backpacks are used everywhere, from students catching the bus to backcountry travel and the military. There are thousands of different types and styles available, but many are only made to carry small loads such as books or a small laptop. But what if you need to carry something that is heavier or bulky and hard to pack?<br />
<br />
This is a problem that the military encounters all the time, especially with heavy duty radio and communication equipment. This equipment can weigh up to 100 ...This story is related to the following:Backpacks