osprey backpack 18x14x8 Exos 48 Blue Ribbon / L/XL the Hikelite 18 includes a waterproof raincover made from 100% recycled polyester Spirit, American Airline, Frontier Travel

You need to be aware that there are some incorrect specifications out there, such as this example from Daiwa USA's official site, which at the time of writing states that the Eliminator has a "cut Digigear"

This large keychain is perfect for those who always lose their keys in their bag, hence the name "Never Lost Keychain." You can clip this to your bag or just take it on the go when you don't need to carry much

Notebooks + folders I usually carry at least one notebook (sometimes a 3-subject one) and a couple folders for loose papers

For the most part, we dont have too much trouble keeping bottles inside since the cinch cord is easily adjustable

If youre not on much of a budget and have space in your bag flying over, you can always buy just-add-water trekking food