The large backpack´s advantage is their volume. Thanks to it, we can carry more things. This, however, can make the backpack heavy and therefore such backpacks should have high-quality carrying system as well as material.
What actually are large backpacks ? All of us can imagine something different, so it is necessary to clarify what we are talking about. Large backpacks categorically have 50-75 liters. Such backpack is quite large. It will easily store sleeping bag, spare clothes, some dining utensils and others. But we will also carry food and drinks in it. With all these things, we need to realize that the backpack will be probably quite heavy. The attachment points together with the fasteners will overload and without appropriate securing system will not last long. So what should we expect from such backpack ? Let´s reveal it.
With larger backpacks, there are more and more things we should pay attention to. The first impression is always a design - this one is nice, etc. This, however, is a bad approach. We should of course like the design, but more important are the backpacks´s features. With the large backpack we should focus on high-quality carrying system. Strong padded frame which maintain the backpack´s shape and at the same time helps to distribute the load from the back to the hips. Another feature is a hip belt, which should be definitely padded as well as adjustable. After that we can adjust shoulder straps, that are also padded with adjustable chest strap. which helps to secure the shoulder straps. We must be balanced, no tilting or moving of the backpack, which could even lead to fall. Also look for the compression straps. If we overload our backpack, the zippers may not handle it and that is why the compression straps are used.
We should always focus on the quality first. It is simply essential with such backpacks. Most important is the high-quality carrying system and material. The carrying system must feature padded hip belt as well as padded shoulder straps, which should also include chest strap to secure them. The backpack should be also water resistant, but even with this feature, it should include rain cover, which can always be purchased additionaly if it´s not included. After all these things we can focus on interior, colour and design as these things are not important for our back.