+best +travel +backpacks LOVEVOOK 40L Travel Backpack for Women & Men, Airline Approved Carry On Luggage with 3 Packing Cubes, TSA Overnight Bags, Waterproof Personal Item Bag, Weekender Essentials Backpacks fits 17" Laptop _Everyday Color:Cordura Olive Shoulder Strap Pad #7105

+best +travel +backpacks LOVEVOOK 40L Travel Backpack for Women & Men, Airline Approved Carry On Luggage with 3 Packing Cubes, TSA Overnight Bags, Waterproof Personal Item Bag, Weekender Essentials Backpacks fits 17" Laptop _Everyday Color:Cordura Olive Shoulder Strap Pad #7105

Shoulder Strap Pad #7105

If you are looking for an ultralight backpack that is still very comfortable and has space for an internal hydration pack, and enough room in the side pockets to carry a 4L water bladder on each side then there is nothing else out there that is better

_Everyday

Color:Cordura Olive

It's bigger than the first compartment so you can fit a surprising amount in there