https://www.amazon.com/dp/B017VXFU8A
Use code S7IZCDRB
This seems like a crazy good deal for a large-scale backpack that can house more than I can care to imagine wanting to carry. Note the reviews of shoulder comfort not being a selling point.
Fakespot A, and I notice this was a Popular deal about a month or so ago.
You won’t be getting a $200 quality backpack for $18, but this seems like a great place to pack all your "Oh Sh!t" gear, like a portable storage locker.