OXA Fashion via Amazon offers the OXA Ultralight 30-Liter Foldable Daypack in several colors (Black pictured) for $19.99. Coupon code "IF6WOWNQ" cuts it to $12.59. With free shipping for Prime members, that's $27 off list and the lowest price we could find, although we saw it for a buck less two weeks ago. It features eight pockets and adjustable padded shoulder straps.