TODO-U Cotopaxi Todo Convertible 16L Tote - Del Dia Bag the best of both worlds with the convertible Todo, which easily toggles between being a backpack or a tote. Interior organization includes a padded 15" laptop sleeve and a fleece-lined pocket for sunglasses or a phone. Note: Each pack in this collection is one-of-a-kind. Packs are choosen at random. Be prepared for a total surprise.