US$ 27.10
first north face backpack The Mule Stamina – two external water bottle Hot Focus - Mini Hydration Bladder included (Daypacks)|Yes Bl-medallion:Hiking
Hot Focus - Mini Mighty stash Capybara Mini Backpack – Kryptonite Character Store
They are not direct substitutes for a structured commuter backpack, but they solve different packing jobs
Hydration Bladder included (Daypacks)|Yes
Bl-medallion:Hiking
Capacity: 15 in Laptop Sleeve
two external water bottle pockets (which can also fit a smartphone)
US$ 27.10
US$ 24.20
US$ 20.14