OXA Fashion via Amazon offers Prime members the OXA Ultralight 30-Liter Foldable Daypack in several colors (Black pictured) for $18.49. Coupon code "IF6WOWNQ" cuts it to $11.65. With free shipping, that's tied with last week's mention and the lowest price we could find today by $13. It features eight pockets and adjustable padded shoulder straps.