Worth any dollar spent - Osprey Atmos AG 65 Backpack - Men's

I have been hiking for over 4 yaers now, tried several different backpacks, but none of them were as comfortable as atmos 65... adjustable, flexible, spacious. My size was between Small and medium, both fitted, but i chose Small version and chose was right... height distrubution is excellent; my pack was 16.7 kg but felt much less, comfortable carrying, no sweaty back, it was pleasure to have this kind of bag on my back. but there are some problems: the empty bag is more than 2070 grams, which is a lot... also the space for sleeping bag compartment is enough, squezzing is still not comfi and hard work :d ... not wide enough... otherwise enjoyed it totally; Raincover is not included but thats okay, osprey raincovers are too fregile and will be destoyed soon (2-3 hikes)... but i will not say that this backpack can be purchased for amaturs backpackers.. if you dont adjust this pack correctly, it bloody hurts... every single strap adjusts the pack to your needs, know which one does what... or from the most comfortable pack it will turn into backpain.. space is enough for backpacking gear... everything was inside the pack... under rain it hold, but under heavy rain you will need the raincover... Remember it is not waterproof... if you are looking for maximum comfort from the backpack... osprey is the one... Notice... if you are quite praqtical, and dont carry a lot .. 50 litre version is also nice option... i like carrying lot of gear and food... so 65 does the job... 4-5 day backpacking or tracking easy...