A best bet is the JanSport Blue Plaid Superbreak Backpack (pictured) for $20. In-cart it falls to $14. After coupon, it drops to $12.60. With $5 for shipping, that's $27 off and the lowest total price we could find for this bag. Features include a straight-cut pocket, padded shoulder straps, one large main compartment, front utility pocket with organizer, and more.