For in-store pickup only, Walmart offers this Kids' 15" Front Pocket Backpack
three styles (Shark pictured) for $3.97
. That's tied with last week's mention and $6 under the lowest total price we could find for a similar backpack elsewhere. (It's also a strong deal for a kids' backpack in general.) It features an exterior pocket and padded straps.
Note that some colors may initially appear out of stock, but become available once you click them.